22312101100102 has 32 divisors (see below), whose sum is σ = 37110077151264. Its totient is φ = 9975380947200.

The previous prime is 22312101100097. The next prime is 22312101100109. The reversal of 22312101100102 is 20100110121322.

It is a super-3 number, since 3×22312101100102³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22312101100109) 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, 69587818 + ... + 69907714.

It is an arithmetic number, because the mean of its divisors is an integer number (1159689910977).

Almost surely, 2^{22312101100102} is an apocalyptic number.

22312101100102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22312101100102 is a deficient number, since it is larger than the sum of its proper divisors (14797976051162).

22312101100102 is a wasteful number, since it uses less digits than its factorization.

22312101100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371944.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 22312101100102 its reverse (20100110121322), we get a palindrome (42412211221424).

The spelling of 22312101100102 in words is "twenty-two trillion, three hundred twelve billion, one hundred one million, one hundred thousand, one hundred two".