102022020201122 has 64 divisors (see below), whose sum is σ = 176144357376000. Its totient is φ = 43412163537600.

The previous prime is 102022020201119. The next prime is 102022020201209. The reversal of 102022020201122 is 221102020220201.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 102022020201122.

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, 4952755379 + ... + 4952775977.

It is an arithmetic number, because the mean of its divisors is an integer number (2752255584000).

Almost surely, 2^{102022020201122} is an apocalyptic number.

102022020201122 is a deficient number, since it is larger than the sum of its proper divisors (74122337174878).

102022020201122 is a wasteful number, since it uses less digits than its factorization.

102022020201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23751.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 102022020201122 its reverse (221102020220201), we get a palindrome (323124040421323).

The spelling of 102022020201122 in words is "one hundred two trillion, twenty-two billion, twenty million, two hundred one thousand, one hundred twenty-two".