10022002122112 has 64 divisors (see below), whose sum is σ = 20026754105040. Its totient is φ = 4995684628480.

The previous prime is 10022002122101. The next prime is 10022002122137. The reversal of 10022002122112 is 21122120022001.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307209162 + ... + 307241782.

Almost surely, 2^{10022002122112} is an apocalyptic number.

It is an amenable number.

10022002122112 is a deficient number, since it is larger than the sum of its proper divisors (10004751982928).

10022002122112 is an equidigital number, since it uses as much as digits as its factorization.

10022002122112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39899 (or 39887 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10022002122112 its reverse (21122120022001), we get a palindrome (31144122144113).

The spelling of 10022002122112 in words is "ten trillion, twenty-two billion, two million, one hundred twenty-two thousand, one hundred twelve".