272271201561102 has 256 divisors, whose sum is σ = 633120068689920. Its totient is φ = 77485621248000.

The previous prime is 272271201561011. The next prime is 272271201561103. The reversal of 272271201561102 is 201165102172272.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272271201561103) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9690387118 + ... + 9690415214.

It is an arithmetic number, because the mean of its divisors is an integer number (2473125268320).

Almost surely, 2^{272271201561102} is an apocalyptic number.

272271201561102 is an abundant number, since it is smaller than the sum of its proper divisors (360848867128818).

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

272271201561102 is a wasteful number, since it uses less digits than its factorization.

272271201561102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29867.

The product of its (nonzero) digits is 47040, while the sum is 39.

The spelling of 272271201561102 in words is "two hundred seventy-two trillion, two hundred seventy-one billion, two hundred one million, five hundred sixty-one thousand, one hundred two".