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3022032121031 = 72115606738629
BaseRepresentation
bin101011111110011111001…
…001101010110011000111
3101200220101121120222200202
4223332133021222303013
5344003110210333111
610232145152201115
7431222526124100
oct53763711526307
911626347528622
103022032121031
11a65700391370
1240983453919b
1318bc9021a401
14a63a50393a7
1553923ab9b3b
hex2bf9f26acc7

3022032121031 has 12 divisors (see below), whose sum is σ = 3835009222920. Its totient is φ = 2354830223760.

The previous prime is 3022032120977. The next prime is 3022032121051. The reversal of 3022032121031 is 1301212302203.

It is not a de Polignac number, because 3022032121031 - 218 = 3022031858887 is a prime.

It is a super-2 number, since 2×30220321210312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3022032120994 and 3022032121012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3022032121051) 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, 2803368776 + ... + 2803369853.

It is an arithmetic number, because the mean of its divisors is an integer number (319584101910).

Almost surely, 23022032121031 is an apocalyptic number.

3022032121031 is a deficient number, since it is larger than the sum of its proper divisors (812977101889).

3022032121031 is a wasteful number, since it uses less digits than its factorization.

3022032121031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606738654 (or 5606738647 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3022032121031 its reverse (1301212302203), we get a palindrome (4323244423234).

The spelling of 3022032121031 in words is "three trillion, twenty-two billion, thirty-two million, one hundred twenty-one thousand, thirty-one".

Divisors: 1 7 11 49 77 539 5606738629 39247170403 61674124919 274730192821 431718874433 3022032121031