101540600861130 has 24 divisors (see below), whose sum is σ = 264005562239172. Its totient is φ = 27077493562944.

The previous prime is 101540600861111. The next prime is 101540600861143. The reversal of 101540600861130 is 31168006045101.

It is a happy number.

101540600861130 is a `hidden beast` number, since 1 + 0 + 1 + 5 + 4 + 0 + 6 + 0 + 0 + 8 + 611 + 30 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 100314627086961 + 1225973774169 = 10015719^2 + 1107237^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564114449139 + ... + 564114449318.

Almost surely, 2^{101540600861130} is an apocalyptic number.

101540600861130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101540600861130 is an abundant number, since it is smaller than the sum of its proper divisors (162464961378042).

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

101540600861130 is a wasteful number, since it uses less digits than its factorization.

101540600861130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128228898470 (or 1128228898467 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 101540600861130 in words is "one hundred one trillion, five hundred forty billion, six hundred million, eight hundred sixty-one thousand, one hundred thirty".