11212675038 has 24 divisors (see below), whose sum is σ = 24811027488. Its totient is φ = 3658035552.

The previous prime is 11212675013. The next prime is 11212675063. The reversal of 11212675038 is 83057621211.

11212675038 is a `hidden beast` number, since 1 + 121 + 26 + 7 + 503 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (11212675013) and next prime (11212675063).

It is a junction number, because it is equal to n+sod(n) for n = 11212674993 and 11212675011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6626031 + ... + 6627722.

It is an arithmetic number, because the mean of its divisors is an integer number (1033792812).

Almost surely, 2^11212675038 is an apocalyptic number.

11212675038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11212675038 is an abundant number, since it is smaller than the sum of its proper divisors (13598352450).

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

11212675038 is a wasteful number, since it uses less digits than its factorization.

11212675038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13253808 (or 13253805 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 11212675038 in words is "eleven billion, two hundred twelve million, six hundred seventy-five thousand, thirty-eight".