1051203230590 has 8 divisors (see below), whose sum is σ = 1892165815080. Its totient is φ = 420481292232.

The previous prime is 1051203230587. The next prime is 1051203230593. The reversal of 1051203230590 is 950323021501.

It is an interprime number because it is at equal distance from previous prime (1051203230587) and next prime (1051203230593).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051203230590² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051203230593) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52560161520 + ... + 52560161539.

It is an arithmetic number, because the mean of its divisors is an integer number (236520726885).

Almost surely, 2^{1051203230590} is an apocalyptic number.

1051203230590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051203230590 is a deficient number, since it is larger than the sum of its proper divisors (840962584490).

1051203230590 is a wasteful number, since it uses less digits than its factorization.

1051203230590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105120323066.

The product of its (nonzero) digits is 8100, while the sum is 31.

The spelling of 1051203230590 in words is "one trillion, fifty-one billion, two hundred three million, two hundred thirty thousand, five hundred ninety".