12880014190 has 16 divisors (see below), whose sum is σ = 23208370128. Its totient is φ = 5146595776.

The previous prime is 12880014187. The next prime is 12880014197. The reversal of 12880014190 is 9141008821.

It is a super-2 number, since 2×12880014190² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12880014197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666232 + ... + 685291.

It is an arithmetic number, because the mean of its divisors is an integer number (1450523133).

Almost surely, 2^12880014190 is an apocalyptic number.

12880014190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12880014190 is a deficient number, since it is larger than the sum of its proper divisors (10328355938).

12880014190 is a wasteful number, since it uses less digits than its factorization.

12880014190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1352483.

The product of its (nonzero) digits is 4608, while the sum is 34.

The spelling of 12880014190 in words is "twelve billion, eight hundred eighty million, fourteen thousand, one hundred ninety".