10111247952 has 40 divisors (see below), whose sum is σ = 28130012064. Its totient is φ = 3111153024.

The previous prime is 10111247941. The next prime is 10111247963. The reversal of 10111247952 is 25974211101.

It is an interprime number because it is at equal distance from previous prime (10111247941) and next prime (10111247963).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8101338 + ... + 8102585.

Almost surely, 2^10111247952 is an apocalyptic number.

10111247952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10111247952 is an abundant number, since it is smaller than the sum of its proper divisors (18018764112).

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

10111247952 is a wasteful number, since it uses less digits than its factorization.

10111247952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16203947 (or 16203941 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 10111247952 in words is "ten billion, one hundred eleven million, two hundred forty-seven thousand, nine hundred fifty-two".