1201010525 has 48 divisors (see below), whose sum is σ = 1806217728. Its totient is φ = 780192000.

The previous prime is 1201010507. The next prime is 1201010537. The reversal of 1201010525 is 5250101021.

It is not a de Polignac number, because 1201010525 - 2¹⁴ = 1200994141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 105407 + ... + 116243.

It is an arithmetic number, because the mean of its divisors is an integer number (37629536).

Almost surely, 2^1201010525 is an apocalyptic number.

It is an amenable number.

1201010525 is a deficient number, since it is larger than the sum of its proper divisors (605207203).

1201010525 is a wasteful number, since it uses less digits than its factorization.

1201010525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10902 (or 10897 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 1201010525 is about 34655.5987540253. The cubic root of 1201010525 is about 1062.9567752277.

Adding to 1201010525 its reverse (5250101021), we get a palindrome (6451111546).

The spelling of 1201010525 in words is "one billion, two hundred one million, ten thousand, five hundred twenty-five".