1012202201002 has 8 divisors (see below), whose sum is σ = 1527618046176. Its totient is φ = 502996185612.

The previous prime is 1012202200943. The next prime is 1012202201039. The reversal of 1012202201002 is 2001022022101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1552457038 + ... + 1552457689.

It is an arithmetic number, because the mean of its divisors is an integer number (190952255772).

Almost surely, 2^{1012202201002} is an apocalyptic number.

1012202201002 is a deficient number, since it is larger than the sum of its proper divisors (515415845174).

1012202201002 is a wasteful number, since it uses less digits than its factorization.

1012202201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104914892.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 1012202201002 its reverse (2001022022101), we get a palindrome (3013224223103).

The spelling of 1012202201002 in words is "one trillion, twelve billion, two hundred two million, two hundred one thousand, two".