22313203002112 has 36 divisors (see below), whose sum is σ = 48588267338856. Its totient is φ = 10142364999680.

The previous prime is 22313203002073. The next prime is 22313203002119. The reversal of 22313203002112 is 21120030231322.

It is a super-3 number, since 3×22313203002112³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (22313203002119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3961858513 + ... + 3961864144.

It is an arithmetic number, because the mean of its divisors is an integer number (1349674092746).

Almost surely, 2^{22313203002112} is an apocalyptic number.

22313203002112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22313203002112 is an abundant number, since it is smaller than the sum of its proper divisors (26275064336744).

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

22313203002112 is an equidigital number, since it uses as much as digits as its factorization.

22313203002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7923722684 (or 7923722670 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 22313203002112 its reverse (21120030231322), we get a palindrome (43433233233434).

The spelling of 22313203002112 in words is "twenty-two trillion, three hundred thirteen billion, two hundred three million, two thousand, one hundred twelve".