2012000101002 has 36 divisors (see below), whose sum is σ = 4600847891250. Its totient is φ = 635368450896.

The previous prime is 2012000100949. The next prime is 2012000101063. The reversal of 2012000101002 is 2001010002102.

It can be written as a sum of positive squares in only one way, i.e., 1162172397681 + 849827703321 = 1078041^2 + 921861^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 154810377 + ... + 154823372.

Almost surely, 2^{2012000101002} is an apocalyptic number.

2012000101002 is an abundant number, since it is smaller than the sum of its proper divisors (2588847790248).

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

2012000101002 is a wasteful number, since it uses less digits than its factorization.

2012000101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309633795 (or 309633773 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 2012000101002 its reverse (2001010002102), we get a palindrome (4013010103104).

The spelling of 2012000101002 in words is "two trillion, twelve billion, one hundred one thousand, two".