101202022402 has 32 divisors (see below), whose sum is σ = 165973167360. Its totient is φ = 45998305920.

The previous prime is 101202022399. The next prime is 101202022403. The reversal of 101202022402 is 204220202101.

It is not an unprimeable number, because it can be changed into a prime (101202022403) 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, 1210327 + ... + 1291237.

It is an arithmetic number, because the mean of its divisors is an integer number (5186661480).

Almost surely, 2^101202022402 is an apocalyptic number.

101202022402 is a deficient number, since it is larger than the sum of its proper divisors (64771144958).

101202022402 is a wasteful number, since it uses less digits than its factorization.

101202022402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81658.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 101202022402 its reverse (204220202101), we get a palindrome (305422224503).

The spelling of 101202022402 in words is "one hundred one billion, two hundred two million, twenty-two thousand, four hundred two".