22321211212322 has 32 divisors (see below), whose sum is σ = 38115720474624. Its totient is φ = 9704357093200.

The previous prime is 22321211212319. The next prime is 22321211212481.

22321211212322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×22321211212322³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22321211212291 and 22321211212300.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8402633 + ... + 10735299.

It is an arithmetic number, because the mean of its divisors is an integer number (1191116264832).

Almost surely, 2^{22321211212322} is an apocalyptic number.

22321211212322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22321211212322 is a deficient number, since it is larger than the sum of its proper divisors (15794509262302).

22321211212322 is a wasteful number, since it uses less digits than its factorization.

22321211212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2351614.

The product of its digits is 2304, while the sum is 26.

It can be divided in two parts, 2232121 and 1212322, that added together give a palindrome (3444443).

The spelling of 22321211212322 in words is "twenty-two trillion, three hundred twenty-one billion, two hundred eleven million, two hundred twelve thousand, three hundred twenty-two".