20202131132010 has 96 divisors (see below), whose sum is σ = 54025549351488. Its totient is φ = 5234686248960.

The previous prime is 20202131132003. The next prime is 20202131132041. The reversal of 20202131132010 is 1023113120202.

20202131132010 is a `hidden beast` number, since 2 + 0 + 2 + 0 + 21 + 311 + 320 + 10 = 666.

It is a super-2 number, since 2×20202131132010² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12776896 + ... + 14270715.

It is an arithmetic number, because the mean of its divisors is an integer number (562766139078).

Almost surely, 2^{20202131132010} is an apocalyptic number.

20202131132010 is an abundant number, since it is smaller than the sum of its proper divisors (33823418219478).

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

20202131132010 is a wasteful number, since it uses less digits than its factorization.

20202131132010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27047860 (or 27047857 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 20202131132010 its reverse (1023113120202), we get a palindrome (21225244252212).

The spelling of 20202131132010 in words is "twenty trillion, two hundred two billion, one hundred thirty-one million, one hundred thirty-two thousand, ten".