10222331213100 has 144 divisors (see below), whose sum is σ = 29946887839008. Its totient is φ = 2692034396160.

The previous prime is 10222331213077. The next prime is 10222331213119. The reversal of 10222331213100 is 131213322201.

It is a super-2 number, since 2×10222331213100² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7287952 + ... + 8576648.

It is an arithmetic number, because the mean of its divisors is an integer number (207964498882).

Almost surely, 2^{10222331213100} is an apocalyptic number.

10222331213100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10222331213100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14973443919504).

10222331213100 is an abundant number, since it is smaller than the sum of its proper divisors (19724556625908).

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

10222331213100 is a wasteful number, since it uses less digits than its factorization.

10222331213100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289044 (or 1289037 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10222331213100 its reverse (131213322201), we get a palindrome (10353544535301).

The spelling of 10222331213100 in words is "ten trillion, two hundred twenty-two billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred".