102011122210022 has 32 divisors (see below), whose sum is σ = 157042376903520. Its totient is φ = 49684215490560.

The previous prime is 102011122210007. The next prime is 102011122210031. The reversal of 102011122210022 is 220012221110201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6366272 + ... + 15638147.

It is an arithmetic number, because the mean of its divisors is an integer number (4907574278235).

Almost surely, 2^{102011122210022} is an apocalyptic number.

102011122210022 is a deficient number, since it is larger than the sum of its proper divisors (55031254693498).

102011122210022 is a wasteful number, since it uses less digits than its factorization.

102011122210022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22004888.

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

Adding to 102011122210022 its reverse (220012221110201), we get a palindrome (322023343320223).

The spelling of 102011122210022 in words is "one hundred two trillion, eleven billion, one hundred twenty-two million, two hundred ten thousand, twenty-two".