10110022212 has 12 divisors (see below), whose sum is σ = 23590051856. Its totient is φ = 3370007400.

The previous prime is 10110022183. The next prime is 10110022249. The reversal of 10110022212 is 21222001101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 842501851 = 10110022212 / (1 + 0 + 1 + 1 + 0 + 0 + 2 + 2 + 2 + 1 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421250914 + ... + 421250937.

Almost surely, 2^10110022212 is an apocalyptic number.

10110022212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10110022212 is an abundant number, since it is smaller than the sum of its proper divisors (13480029644).

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

10110022212 is a wasteful number, since it uses less digits than its factorization.

10110022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842501858 (or 842501856 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10110022212 its reverse (21222001101), we get a palindrome (31332023313).

The spelling of 10110022212 in words is "ten billion, one hundred ten million, twenty-two thousand, two hundred twelve".