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3122130110023 = 11408327367181
BaseRepresentation
bin101101011011101101011…
…101001100011001000111
3102001110202121121200120101
4231123231131030121013
5402123110302010043
610350141535344531
7441365203030561
oct55335535143107
912043677550511
103122130110023
11aa40a7065001
1242510b082147
131985531181b2
14ab17d0c6331
155633170d24d
hex2d6ed74c647

3122130110023 has 4 divisors (see below), whose sum is σ = 3122157591288. Its totient is φ = 3122102628760.

The previous prime is 3122130110009. The next prime is 3122130110063. The reversal of 3122130110023 is 3200110312213.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3122130110023 - 229 = 3121593239111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3122130110003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13569508 + ... + 13797673.

It is an arithmetic number, because the mean of its divisors is an integer number (780539397822).

Almost surely, 23122130110023 is an apocalyptic number.

3122130110023 is a deficient number, since it is larger than the sum of its proper divisors (27481265).

3122130110023 is a wasteful number, since it uses less digits than its factorization.

3122130110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27481264.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 3122130110023 its reverse (3200110312213), we get a palindrome (6322240422236).

It can be divided in two parts, 3122130 and 110023, that added together give a triangular number (3232153 = T2542).

The spelling of 3122130110023 in words is "three trillion, one hundred twenty-two billion, one hundred thirty million, one hundred ten thousand, twenty-three".

Divisors: 1 114083 27367181 3122130110023