10112022221202 has 64 divisors (see below), whose sum is σ = 25111895598720. Its totient is φ = 2989511366400.

The previous prime is 10112022221183. The next prime is 10112022221221. The reversal of 10112022221202 is 20212222021101.

It is a happy number.

10112022221202 is a `hidden beast` number, since 101 + 120 + 22 + 221 + 202 = 666.

It is an interprime number because it is at equal distance from previous prime (10112022221183) and next prime (10112022221221).

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

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, 207580603 + ... + 207629310.

It is an arithmetic number, because the mean of its divisors is an integer number (392373368730).

Almost surely, 2^{10112022221202} is an apocalyptic number.

10112022221202 is an abundant number, since it is smaller than the sum of its proper divisors (14999873377518).

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

10112022221202 is a wasteful number, since it uses less digits than its factorization.

10112022221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415209976 (or 415209970 counting only the distinct ones).

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

Adding to 10112022221202 its reverse (20212222021101), we get a palindrome (30324244242303).

It can be divided in two parts, 101120 and 22221202, that added together give a palindrome (22322322).

The spelling of 10112022221202 in words is "ten trillion, one hundred twelve billion, twenty-two million, two hundred twenty-one thousand, two hundred two".