2119308812160 has 256 divisors, whose sum is σ = 6888883360320. Its totient is φ = 553992192000.

The previous prime is 2119308812149. The next prime is 2119308812171. The reversal of 2119308812160 is 612188039112.

It is an interprime number because it is at equal distance from previous prime (2119308812149) and next prime (2119308812171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122205090 + ... + 122222430.

Almost surely, 2^{2119308812160} is an apocalyptic number.

2119308812160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2119308812160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3444441680160).

2119308812160 is an abundant number, since it is smaller than the sum of its proper divisors (4769574548160).

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

2119308812160 is a wasteful number, since it uses less digits than its factorization.

2119308812160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18617 (or 18605 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The spelling of 2119308812160 in words is "two trillion, one hundred nineteen billion, three hundred eight million, eight hundred twelve thousand, one hundred sixty".