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10032131213220 = 2235167202186887
BaseRepresentation
bin1001000111111100100110…
…0111100000011110100100
31022112001200110210000010110
42101333021213200132210
52303331301042310340
633200410352253020
72053540364220624
oct221771147403644
938461613700113
1010032131213220
11321866a595096
121160364541170
1357a044c1971c
142697b462a884
15125e5abec680
hex91fc99e07a4

10032131213220 has 24 divisors (see below), whose sum is σ = 28089967397184. Its totient is φ = 2675234990176.

The previous prime is 10032131213219. The next prime is 10032131213263. The reversal of 10032131213220 is 2231213123001.

10032131213220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 83601093384 + ... + 83601093503.

It is an arithmetic number, because the mean of its divisors is an integer number (1170415308216).

Almost surely, 210032131213220 is an apocalyptic number.

10032131213220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10032131213220 is an abundant number, since it is smaller than the sum of its proper divisors (18057836183964).

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

10032131213220 is a wasteful number, since it uses less digits than its factorization.

10032131213220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167202186899 (or 167202186897 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10032131213220 its reverse (2231213123001), we get a palindrome (12263344336221).

The spelling of 10032131213220 in words is "ten trillion, thirty-two billion, one hundred thirty-one million, two hundred thirteen thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 167202186887 334404373774 501606560661 668808747548 836010934435 1003213121322 1672021868870 2006426242644 2508032803305 3344043737740 5016065606610 10032131213220