1308119902080 has 128 divisors (see below), whose sum is σ = 4170003616800. Its totient is φ = 348800901120.

The previous prime is 1308119902007. The next prime is 1308119902087. The reversal of 1308119902080 is 802099118031.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1308119902080² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308119902087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28525570 + ... + 28571390.

Almost surely, 2^{1308119902080} is an apocalyptic number.

1308119902080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1308119902080 is an abundant number, since it is smaller than the sum of its proper divisors (2861883714720).

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

1308119902080 is a wasteful number, since it uses less digits than its factorization.

1308119902080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60712 (or 60700 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 42.

The spelling of 1308119902080 in words is "one trillion, three hundred eight billion, one hundred nineteen million, nine hundred two thousand, eighty".