10115051222 has 8 divisors (see below), whose sum is σ = 15322800672. Its totient is φ = 5007451000.

The previous prime is 10115051213. The next prime is 10115051257. The reversal of 10115051222 is 22215051101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10115051222² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10115051194 and 10115051203.

It is a congruent number.

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, 25037054 + ... + 25037457.

It is an arithmetic number, because the mean of its divisors is an integer number (1915350084).

Almost surely, 2^10115051222 is an apocalyptic number.

10115051222 is a deficient number, since it is larger than the sum of its proper divisors (5207749450).

10115051222 is a wasteful number, since it uses less digits than its factorization.

10115051222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50074614.

The product of its (nonzero) digits is 200, while the sum is 20.

The spelling of 10115051222 in words is "ten billion, one hundred fifteen million, fifty-one thousand, two hundred twenty-two".