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122211930193023 = 3117419414991491
BaseRepresentation
bin11011110010011010101110…
…101011111011110001111111
3121000201100100112200011120210
4123302122232223323301333
5112004310013112134043
61111531215145243503
734512343362462126
oct3362325653736177
9530640315604523
10122211930193023
1135a38874598850
12118595a8193593
1353266c6843008
14222713624aabd
15e1e02d139633
hex6f26aeafbc7f

122211930193023 has 16 divisors (see below), whose sum is σ = 177763082758272. Its totient is φ = 74067721812000.

The previous prime is 122211930192973. The next prime is 122211930193027. The reversal of 122211930193023 is 320391039112221.

It is not a de Polignac number, because 122211930193023 - 222 = 122211925998719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122211930193027) 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, 21988308 + ... + 26979798.

It is an arithmetic number, because the mean of its divisors is an integer number (11110192672392).

Almost surely, 2122211930193023 is an apocalyptic number.

122211930193023 is a deficient number, since it is larger than the sum of its proper divisors (55551152565249).

122211930193023 is a wasteful number, since it uses less digits than its factorization.

122211930193023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733446.

The product of its (nonzero) digits is 34992, while the sum is 39.

The spelling of 122211930193023 in words is "one hundred twenty-two trillion, two hundred eleven billion, nine hundred thirty million, one hundred ninety-three thousand, twenty-three".

Divisors: 1 3 11 33 741941 2225823 4991491 8161351 14974473 24484053 54906401 164719203 3703391824031 11110175472093 40737310064341 122211930193023