1010232121100 has 36 divisors (see below), whose sum is σ = 2287516912464. Its totient is φ = 386523593280.

The previous prime is 1010232121099. The next prime is 1010232121127. The reversal of 1010232121100 is 11212320101.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 219613379 + ... + 219617978.

Almost surely, 2^{1010232121100} is an apocalyptic number.

1010232121100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010232121100 is an abundant number, since it is smaller than the sum of its proper divisors (1277284791364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010232121100 is a wasteful number, since it uses less digits than its factorization.

1010232121100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439231394 (or 439231387 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1010232121100 its reverse (11212320101), we get a palindrome (1021444441201).

The spelling of 1010232121100 in words is "one trillion, ten billion, two hundred thirty-two million, one hundred twenty-one thousand, one hundred".