10102122121022 has 16 divisors (see below), whose sum is σ = 15846616865952. Its totient is φ = 4820877600000.

The previous prime is 10102122121001. The next prime is 10102122121043. The reversal of 10102122121022 is 22012122120101.

It is an interprime number because it is at equal distance from previous prime (10102122121001) and next prime (10102122121043).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240253979 + ... + 240296022.

It is an arithmetic number, because the mean of its divisors is an integer number (990413554122).

Almost surely, 2^{10102122121022} is an apocalyptic number.

10102122121022 is a deficient number, since it is larger than the sum of its proper divisors (5744494744930).

10102122121022 is a wasteful number, since it uses less digits than its factorization.

10102122121022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480550483.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 10102122121022 its reverse (22012122120101), we get a palindrome (32114244241123).

The spelling of 10102122121022 in words is "ten trillion, one hundred two billion, one hundred twenty-two million, one hundred twenty-one thousand, twenty-two".