102022112010222 has 24 divisors (see below), whose sum is σ = 222282813884040. Its totient is φ = 33817385358000.

The previous prime is 102022112010167. The next prime is 102022112010227. The reversal of 102022112010222 is 222010211220201.

It is a happy number.

102022112010222 is a `hidden beast` number, since 1 + 0 + 20 + 221 + 1 + 201 + 0 + 222 = 666.

It is a super-2 number, since 2×102022112010222² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102022112010195 and 102022112010204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102022112010227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15832106029 + ... + 15832112472.

It is an arithmetic number, because the mean of its divisors is an integer number (9261783911835).

Almost surely, 2^{102022112010222} is an apocalyptic number.

102022112010222 is an abundant number, since it is smaller than the sum of its proper divisors (120260701873818).

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

102022112010222 is a wasteful number, since it uses less digits than its factorization.

102022112010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31664218688 (or 31664218685 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 102022112010222 its reverse (222010211220201), we get a palindrome (324032323230423).

The spelling of 102022112010222 in words is "one hundred two trillion, twenty-two billion, one hundred twelve million, ten thousand, two hundred twenty-two".