10012111020002 has 32 divisors (see below), whose sum is σ = 18485126360064. Its totient is φ = 3960571752000.

The previous prime is 10012111019987. The next prime is 10012111020011. The reversal of 10012111020002 is 20002011121001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926927 + ... + 4569837.

It is an arithmetic number, because the mean of its divisors is an integer number (577660198752).

Almost surely, 2^{10012111020002} is an apocalyptic number.

10012111020002 is a deficient number, since it is larger than the sum of its proper divisors (8473015340062).

10012111020002 is a wasteful number, since it uses less digits than its factorization.

10012111020002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658034.

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

Adding to 10012111020002 its reverse (20002011121001), we get a palindrome (30014122141003).

The spelling of 10012111020002 in words is "ten trillion, twelve billion, one hundred eleven million, twenty thousand, two".