1010012112002 has 16 divisors (see below), whose sum is σ = 1522561034232. Its totient is φ = 502497146880.

The previous prime is 1010012111989. The next prime is 1010012112019. The reversal of 1010012112002 is 2002112100101.

It can be written as a sum of positive squares in 4 ways, for example, as 985252774801 + 24759337201 = 992599^2 + 157351^2 .

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, 968813 + ... + 1720064.

Almost surely, 2^{1010012112002} is an apocalyptic number.

1010012112002 is a deficient number, since it is larger than the sum of its proper divisors (512548922230).

1010012112002 is a wasteful number, since it uses less digits than its factorization.

1010012112002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2689813.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 1010012112002 its reverse (2002112100101), we get a palindrome (3012124212103).

The spelling of 1010012112002 in words is "one trillion, ten billion, twelve million, one hundred twelve thousand, two".