200102201002 has 64 divisors (see below), whose sum is σ = 349608493440. Its totient is φ = 84890419200.

The previous prime is 200102200943. The next prime is 200102201009.

200102201002 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 200102201002.

It is not an unprimeable number, because it can be changed into a prime (200102201009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22006477 + ... + 22015567.

It is an arithmetic number, because the mean of its divisors is an integer number (5462632710).

Almost surely, 2^200102201002 is an apocalyptic number.

200102201002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200102201002 is a deficient number, since it is larger than the sum of its proper divisors (149506292438).

200102201002 is a wasteful number, since it uses less digits than its factorization.

200102201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9607.

The product of its (nonzero) digits is 16, while the sum is 10.

It can be divided in two parts, 200102 and 201002, that multiplied together give a palindrome (40220902204).

The spelling of 200102201002 in words is "two hundred billion, one hundred two million, two hundred one thousand, two".