1102846911380 has 24 divisors (see below), whose sum is σ = 2316005703648. Its totient is φ = 441133585568.

The previous prime is 1102846911371. The next prime is 1102846911487. The reversal of 1102846911380 is 831196482011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1744907 + ... + 2291373.

It is an arithmetic number, because the mean of its divisors is an integer number (96500237652).

Almost surely, 2^{1102846911380} is an apocalyptic number.

1102846911380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1102846911380 is an abundant number, since it is smaller than the sum of its proper divisors (1213158792268).

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

1102846911380 is a wasteful number, since it uses less digits than its factorization.

1102846911380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647383 (or 647381 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 44.

The spelling of 1102846911380 in words is "one trillion, one hundred two billion, eight hundred forty-six million, nine hundred eleven thousand, three hundred eighty".