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2022330303031 = 13136750878269
BaseRepresentation
bin11101011011011100010…
…001111000001000110111
321011022222200020210000111
4131123130101320020313
5231113213024144111
64145013512523451
7266052141643243
oct35333421701067
97138880223014
102022330303031
1170a735808a85
12287b363b0587
1311892196402c
146dc4a451423
1537913603a21
hex1d6dc478237

2022330303031 has 16 divisors (see below), whose sum is σ = 2043969269760. Its totient is φ = 2000788863840.

The previous prime is 2022330303029. The next prime is 2022330303043. The reversal of 2022330303031 is 1303030332202.

It is a cyclic number.

It is not a de Polignac number, because 2022330303031 - 21 = 2022330303029 is a prime.

It is a super-2 number, since 2×20223303030312 (a number of 25 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 = 2022330302993 and 2022330303011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2022330304031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244563565 + ... + 244571833.

It is an arithmetic number, because the mean of its divisors is an integer number (127748079360).

Almost surely, 22022330303031 is an apocalyptic number.

2022330303031 is a deficient number, since it is larger than the sum of its proper divisors (21638966729).

2022330303031 is a wasteful number, since it uses less digits than its factorization.

2022330303031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13854.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 2022330303031 its reverse (1303030332202), we get a palindrome (3325360635233).

The spelling of 2022330303031 in words is "two trillion, twenty-two billion, three hundred thirty million, three hundred three thousand, thirty-one".

Divisors: 1 131 367 5087 8269 48077 666397 1083239 1866929 3034723 42064403 244567699 397548713 5510436793 15437635901 2022330303031