2913120000 has 810 divisors, whose sum is σ = 12742177448. Its totient is φ = 626688000.

The previous prime is 2913119981. The next prime is 2913120043. The reversal of 2913120000 is 213192.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 171359992 + ... + 171360008.

Almost surely, 2^2913120000 is an apocalyptic number.

2913120000 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 2913120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6371088724).

2913120000 is an abundant number, since it is smaller than the sum of its proper divisors (9829057448).

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

2913120000 is an equidigital number, since it uses as much as digits as its factorization.

2913120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 2913120000 is about 53973.3267457176. The cubic root of 2913120000 is about 1428.1904507891.

Adding to 2913120000 its reverse (213192), we get a palindrome (2913333192).

The spelling of 2913120000 in words is "two billion, nine hundred thirteen million, one hundred twenty thousand".