1010012112004 has 24 divisors (see below), whose sum is σ = 2054261926080. Its totient is φ = 425525683296.

The previous prime is 1010012111989. The next prime is 1010012112019. The reversal of 1010012112004 is 4002112100101.

It is an interprime number because it is at equal distance from previous prime (1010012111989) and next prime (1010012112019).

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, 305692087 + ... + 305695390.

It is an arithmetic number, because the mean of its divisors is an integer number (85594246920).

Almost surely, 2^{1010012112004} is an apocalyptic number.

1010012112004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1010012112004 is an abundant number, since it is smaller than the sum of its proper divisors (1044249814076).

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

1010012112004 is a wasteful number, since it uses less digits than its factorization.

1010012112004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611387547 (or 611387545 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1010012112004 its reverse (4002112100101), we get a palindrome (5012124212105).

The spelling of 1010012112004 in words is "one trillion, ten billion, twelve million, one hundred twelve thousand, four".