202132130313100 has 36 divisors (see below), whose sum is σ = 472367239919344. Its totient is φ = 74633401961280.

The previous prime is 202132130313097. The next prime is 202132130313109. The reversal of 202132130313100 is 1313031231202.

It is a super-2 number, since 2×202132130313100² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202132130313109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77743125744 + ... + 77743128343.

Almost surely, 2^{202132130313100} is an apocalyptic number.

202132130313100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202132130313100 is an abundant number, since it is smaller than the sum of its proper divisors (270235109606244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202132130313100 is a wasteful number, since it uses less digits than its factorization.

202132130313100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155486254114 (or 155486254107 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 202132130313100 its reverse (1313031231202), we get a palindrome (203445161544302).

The spelling of 202132130313100 in words is "two hundred two trillion, one hundred thirty-two billion, one hundred thirty million, three hundred thirteen thousand, one hundred".