102011887004484 has 24 divisors (see below), whose sum is σ = 238086932610688. Its totient is φ = 33995505725280.

The previous prime is 102011887004483. The next prime is 102011887004491. The reversal of 102011887004484 is 484400788110201.

It is a super-2 number, since 2×102011887004484² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102011887004483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057025932 + ... + 1057122435.

Almost surely, 2^{102011887004484} is an apocalyptic number.

It is an amenable number.

102011887004484 is an abundant number, since it is smaller than the sum of its proper divisors (136075045606204).

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

102011887004484 is a wasteful number, since it uses less digits than its factorization.

102011887004484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114152395 (or 2114152393 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 48.

The spelling of 102011887004484 in words is "one hundred two trillion, eleven billion, eight hundred eighty-seven million, four thousand, four hundred eighty-four".