1102877939880 has 96 divisors (see below), whose sum is σ = 3584511740160. Its totient is φ = 294087784320.

The previous prime is 1102877939879. The next prime is 1102877939921. The reversal of 1102877939880 is 889397782011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10282609 + ... + 10389311.

It is an arithmetic number, because the mean of its divisors is an integer number (37338663960).

Almost surely, 2^{1102877939880} is an apocalyptic number.

1102877939880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102877939880 is an abundant number, since it is smaller than the sum of its proper divisors (2481633800280).

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

1102877939880 is a wasteful number, since it uses less digits than its factorization.

1102877939880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135431 (or 135424 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 63.

The spelling of 1102877939880 in words is "one trillion, one hundred two billion, eight hundred seventy-seven million, nine hundred thirty-nine thousand, eight hundred eighty".