102022033013122 has 4 divisors (see below), whose sum is σ = 153033049519686. Its totient is φ = 51011016506560.

The previous prime is 102022033013077. The next prime is 102022033013123. The reversal of 102022033013122 is 221310330220201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 89003582457241 + 13018450555881 = 9434171^2 + 3608109^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102022033013093 and 102022033013102.

It is not an unprimeable number, because it can be changed into a prime (102022033013123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25505508253279 + ... + 25505508253282.

Almost surely, 2^{102022033013122} is an apocalyptic number.

102022033013122 is a deficient number, since it is larger than the sum of its proper divisors (51011016506564).

102022033013122 is an equidigital number, since it uses as much as digits as its factorization.

102022033013122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51011016506563.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 102022033013122 its reverse (221310330220201), we get a palindrome (323332363233323).

The spelling of 102022033013122 in words is "one hundred two trillion, twenty-two billion, thirty-three million, thirteen thousand, one hundred twenty-two".