102120120101022 has 8 divisors (see below), whose sum is σ = 204240240202056. Its totient is φ = 34040040033672.

The previous prime is 102120120100967. The next prime is 102120120101099. The reversal of 102120120101022 is 220101021021201.

It is a sphenic number, since it is the product of 3 distinct primes.

102120120101022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 102120120100992 and 102120120101010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8510010008413 + ... + 8510010008424.

It is an arithmetic number, because the mean of its divisors is an integer number (25530030025257).

Almost surely, 2^{102120120101022} is an apocalyptic number.

102120120101022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102120120101022 is a wasteful number, since it uses less digits than its factorization.

102120120101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17020020016842.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 102120120101022 its reverse (220101021021201), we get a palindrome (322221141122223).

The spelling of 102120120101022 in words is "one hundred two trillion, one hundred twenty billion, one hundred twenty million, one hundred one thousand, twenty-two".