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223001410112031 = 33710093199050997
BaseRepresentation
bin110010101101000110001111…
…110101011000101000011111
31002020120201121200201221201210
4302231012033311120220133
5213212123341442041111
62110141233350435503
764654214554343355
oct6255061765305037
91066521550657653
10223001410112031
1165067404412101
1221017201062b93
139757c34281b15
143d0d47c15d7d5
151ababa235a0a6
hexcad18fd58a1f

223001410112031 has 16 divisors (see below), whose sum is σ = 305401557619424. Its totient is φ = 144635230917504.

The previous prime is 223001410111973. The next prime is 223001410112051. The reversal of 223001410112031 is 130211014100322.

It is not a de Polignac number, because 223001410112031 - 214 = 223001410095647 is a prime.

It is a super-2 number, since 2×2230014101120312 (a number of 29 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 = 223001410111989 and 223001410112007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223001410112051) 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, 98405176 + ... + 100645821.

It is an arithmetic number, because the mean of its divisors is an integer number (19087597351214).

Almost surely, 2223001410112031 is an apocalyptic number.

223001410112031 is a deficient number, since it is larger than the sum of its proper divisors (82400147507393).

223001410112031 is a wasteful number, since it uses less digits than its factorization.

223001410112031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199061130.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 223001410112031 its reverse (130211014100322), we get a palindrome (353212424212353).

The spelling of 223001410112031 in words is "two hundred twenty-three trillion, one billion, four hundred ten million, one hundred twelve thousand, thirty-one".

Divisors: 1 3 37 111 10093 30279 373441 1120323 199050997 597152991 7364886889 22094660667 2009021712721 6027065138163 74333803370677 223001410112031