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2123010212024 = 231321347956273
BaseRepresentation
bin11110111001001101010…
…001010000000010111000
321111221212020021002001202
4132321031101100002320
5234240411103241044
64303144124433332
7306245113024562
oct36711521200270
97457766232052
102123010212024
117493aaa10839
122a35539a8848
1312527829a190
1474a7b8da332
153a357392c4e
hex1ee4d4500b8

2123010212024 has 32 divisors (see below), whose sum is σ = 4287052843920. Its totient is φ = 979803941376.

The previous prime is 2123010211979. The next prime is 2123010212107. The reversal of 2123010212024 is 4202120103212.

It is a junction number, because it is equal to n+sod(n) for n = 2123010211987 and 2123010212005.

It is a congruent number.

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, 1741952 + ... + 2698224.

Almost surely, 22123010212024 is an apocalyptic number.

It is an amenable number.

2123010212024 is an abundant number, since it is smaller than the sum of its proper divisors (2164042631896).

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

2123010212024 is a wasteful number, since it uses less digits than its factorization.

2123010212024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977639 (or 977635 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2123010212024 its reverse (4202120103212), we get a palindrome (6325130315236).

The spelling of 2123010212024 in words is "two trillion, one hundred twenty-three billion, ten million, two hundred twelve thousand, twenty-four".

Divisors: 1 2 4 8 13 26 52 104 21347 42694 85388 170776 277511 555022 956273 1110044 1912546 2220088 3825092 7650184 12431549 24863098 49726196 99452392 20413559731 40827119462 81654238924 163308477848 265376276503 530752553006 1061505106012 2123010212024