2132555101 has 8 divisors (see below), whose sum is σ = 2234831040. Its totient is φ = 2031075552.

The previous prime is 2132555081. The next prime is 2132555137. The reversal of 2132555101 is 1015552312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132555101 - 2²³ = 2124166493 is a prime.

It is a super-2 number, since 2×2132555101² = 9095582517602240402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193611 + ... + 204328.

It is an arithmetic number, because the mean of its divisors is an integer number (279353880).

Almost surely, 2^2132555101 is an apocalyptic number.

It is an amenable number.

2132555101 is a deficient number, since it is larger than the sum of its proper divisors (102275939).

2132555101 is a wasteful number, since it uses less digits than its factorization.

2132555101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398195.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 2132555101 is about 46179.5961545789. The cubic root of 2132555101 is about 1287.1626239655.

The spelling of 2132555101 in words is "two billion, one hundred thirty-two million, five hundred fifty-five thousand, one hundred one".