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BaseRepresentation
bin110100100110011101011011…
…010010011000101111101111
31010100010000110210102111111210
4310212131123102120233233
5220310244043340323210
62140004430141445503
766504601303334652
oct6446353322305757
91110100423374453
10231341355011055
1167792354935483
1221b43607870893
139c1151c503cb3
151bb2abd6cee20
hexd2675b498bef

231341355011055 has 64 divisors (see below), whose sum is σ = 382475966400000. Its totient is φ = 119329941975552.

The previous prime is 231341355011027. The next prime is 231341355011113. The reversal of 231341355011055 is 550110553143132.

It is not a de Polignac number, because 231341355011055 - 212 = 231341355006959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 107840296 + ... + 109964594.

It is an arithmetic number, because the mean of its divisors is an integer number (5976186975000).

Almost surely, 2231341355011055 is an apocalyptic number.

231341355011055 is a deficient number, since it is larger than the sum of its proper divisors (151134611388945).

231341355011055 is a wasteful number, since it uses less digits than its factorization.

231341355011055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126008.

The product of its (nonzero) digits is 135000, while the sum is 39.

The spelling of 231341355011055 in words is "two hundred thirty-one trillion, three hundred forty-one billion, three hundred fifty-five million, eleven thousand, fifty-five".