101020002202 has 24 divisors (see below), whose sum is σ = 176281256340. Its totient is φ = 43291422720.

The previous prime is 101020002191. The next prime is 101020002229. The reversal of 101020002202 is 202200020101.

It can be written as a sum of positive squares in 2 ways, for example, as 69300036001 + 31719966201 = 263249^2 + 178101^2 .

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 11 ways as a sum of consecutive naturals, for example, 2194074 + ... + 2239642.

Almost surely, 2^101020002202 is an apocalyptic number.

101020002202 is a deficient number, since it is larger than the sum of its proper divisors (75261254138).

101020002202 is a wasteful number, since it uses less digits than its factorization.

101020002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68206 (or 68199 counting only the distinct ones).

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

Adding to 101020002202 its reverse (202200020101), we get a palindrome (303220022303).

The spelling of 101020002202 in words is "one hundred one billion, twenty million, two thousand, two hundred two".