112022012111010 has 32 divisors (see below), whose sum is σ = 268891889976000. Its totient is φ = 29868196461888.

The previous prime is 112022012110991. The next prime is 112022012111017. The reversal of 112022012111010 is 10111210220211.

It is a happy number.

It is a super-2 number, since 2×112022012111010² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (112022012111017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271046385 + ... + 271459364.

It is an arithmetic number, because the mean of its divisors is an integer number (8402871561750).

Almost surely, 2^{112022012111010} is an apocalyptic number.

112022012111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112022012111010 is an abundant number, since it is smaller than the sum of its proper divisors (156869877864990).

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

112022012111010 is a wasteful number, since it uses less digits than its factorization.

112022012111010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542512642.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 112022012111010 its reverse (10111210220211), we get a palindrome (122133222331221).

The spelling of 112022012111010 in words is "one hundred twelve trillion, twenty-two billion, twelve million, one hundred eleven thousand, ten".