113554531032201 has 80 divisors (see below), whose sum is σ = 200628975571200. Its totient is φ = 62625722769792.

The previous prime is 113554531032193. The next prime is 113554531032251. The reversal of 113554531032201 is 102230135455311.

It is a happy number.

113554531032201 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 545 + 3 + 103 + 2 + 2 + 0 + 1 = 666.

It is not a de Polignac number, because 113554531032201 - 2³ = 113554531032193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113554531032251) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 39777295 + ... + 42536363.

It is an arithmetic number, because the mean of its divisors is an integer number (2507862194640).

Almost surely, 2^{113554531032201} is an apocalyptic number.

It is an amenable number.

113554531032201 is a deficient number, since it is larger than the sum of its proper divisors (87074444538999).

113554531032201 is a wasteful number, since it uses less digits than its factorization.

113554531032201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761620 (or 2761611 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 113554531032201 its reverse (102230135455311), we get a palindrome (215784666487512).

The spelling of 113554531032201 in words is "one hundred thirteen trillion, five hundred fifty-four billion, five hundred thirty-one million, thirty-two thousand, two hundred one".