20000011000002 has 32 divisors (see below), whose sum is σ = 43649607253824. Its totient is φ = 6058773336000.

The previous prime is 20000011000001. The next prime is 20000011000027.

It is a happy number.

20000011000002 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is not an unprimeable number, because it can be changed into a prime (20000011000001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45681933 + ... + 46117664.

It is an arithmetic number, because the mean of its divisors is an integer number (1364050226682).

Almost surely, 2^{20000011000002} is an apocalyptic number.

20000011000002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20000011000002 is an abundant number, since it is smaller than the sum of its proper divisors (23649596253822).

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

20000011000002 is a wasteful number, since it uses less digits than its factorization.

20000011000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91802914.

The product of its (nonzero) digits is 4, while the sum is 6.

It can be divided in two parts, 2000001 and 1000002, that multiplied together give a palindrome (2000005000002).

The spelling of 20000011000002 in words is "twenty trillion, eleven million, two", and thus it is an aban number and an uban number.