1141020123122 has 16 divisors (see below), whose sum is σ = 1917586645632. Its totient is φ = 504628063920.

The previous prime is 1141020123121. The next prime is 1141020123193. The reversal of 1141020123122 is 2213210201411.

It is a junction number, because it is equal to n+sod(n) for n = 1141020123094 and 1141020123103.

It is not an unprimeable number, because it can be changed into a prime (1141020123121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 700871498 + ... + 700873125.

It is an arithmetic number, because the mean of its divisors is an integer number (119849165352).

Almost surely, 2^{1141020123122} is an apocalyptic number.

1141020123122 is a deficient number, since it is larger than the sum of its proper divisors (776566522510).

1141020123122 is a wasteful number, since it uses less digits than its factorization.

1141020123122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1401744673.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1141020123122 its reverse (2213210201411), we get a palindrome (3354230324533).

The spelling of 1141020123122 in words is "one trillion, one hundred forty-one billion, twenty million, one hundred twenty-three thousand, one hundred twenty-two".