1021114322232 has 16 divisors (see below), whose sum is σ = 2552785805640. Its totient is φ = 340371440736.

The previous prime is 1021114322231. The next prime is 1021114322299. The reversal of 1021114322232 is 2322234111201.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 42546430093 = 1021114322232 / (1 + 0 + 2 + 1 + 1 + 1 + 4 + 3 + 2 + 2 + 2 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021114322231) 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, 21273215023 + ... + 21273215070.

Almost surely, 2^{1021114322232} is an apocalyptic number.

1021114322232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1021114322232 is an abundant number, since it is smaller than the sum of its proper divisors (1531671483408).

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

1021114322232 is a wasteful number, since it uses less digits than its factorization.

1021114322232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42546430102 (or 42546430098 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1021114322232 its reverse (2322234111201), we get a palindrome (3343348433433).

The spelling of 1021114322232 in words is "one trillion, twenty-one billion, one hundred fourteen million, three hundred twenty-two thousand, two hundred thirty-two".