102201010122022 has 64 divisors (see below), whose sum is σ = 186499004428800. Its totient is φ = 41029770862080.

The previous prime is 102201010121963. The next prime is 102201010122091. The reversal of 102201010122022 is 220221010102201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102201010121987 and 102201010122005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8536872 + ... + 16651732.

It is an arithmetic number, because the mean of its divisors is an integer number (2914046944200).

Almost surely, 2^{102201010122022} is an apocalyptic number.

102201010122022 is a deficient number, since it is larger than the sum of its proper divisors (84297994306778).

102201010122022 is a wasteful number, since it uses less digits than its factorization.

102201010122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115421.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102201010122022 its reverse (220221010102201), we get a palindrome (322422020224223).

The spelling of 102201010122022 in words is "one hundred two trillion, two hundred one billion, ten million, one hundred twenty-two thousand, twenty-two".