101100202202002 has 16 divisors (see below), whose sum is σ = 152241162145560. Its totient is φ = 50353150169088.

The previous prime is 101100202201939. The next prime is 101100202202009. The reversal of 101100202202002 is 200202202001101.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 99470522727081 + 1629679474921 = 9973491^2 + 1276589^2 .

It is a super-2 number, since 2×101100202202002² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (101100202202009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135750748 + ... + 136493464.

Almost surely, 2^{101100202202002} is an apocalyptic number.

101100202202002 is a deficient number, since it is larger than the sum of its proper divisors (51140959943558).

101100202202002 is a wasteful number, since it uses less digits than its factorization.

101100202202002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007805.

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

Adding to 101100202202002 its reverse (200202202001101), we get a palindrome (301302404203103).

The spelling of 101100202202002 in words is "one hundred one trillion, one hundred billion, two hundred two million, two hundred two thousand, two".