101202002201002 has 16 divisors (see below), whose sum is σ = 154149190727112. Its totient is φ = 49821341276160.

The previous prime is 101202002200979. The next prime is 101202002201171. The reversal of 101202002201002 is 200102200202101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 91884129955641 + 9317872245361 = 9585621^2 + 3052519^2 .

It is a super-2 number, since 2×101202002201002² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600578149 + ... + 600746632.

Almost surely, 2^{101202002201002} is an apocalyptic number.

101202002201002 is a deficient number, since it is larger than the sum of its proper divisors (52947188526110).

101202002201002 is a wasteful number, since it uses less digits than its factorization.

101202002201002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201325433.

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

Adding to 101202002201002 its reverse (200102200202101), we get a palindrome (301304202403103).

The spelling of 101202002201002 in words is "one hundred one trillion, two hundred two billion, two million, two hundred one thousand, two".