119952088281 has 27 divisors (see below), whose sum is σ = 184082771743. Its totient is φ = 75252972480.

The previous prime is 119952088271. The next prime is 119952088283. The reversal of 119952088281 is 182880259911.

The square root of 119952088281 is 346341.

It is a perfect power (a square), and thus also a powerful number.

119952088281 is a `hidden beast` number, since 1 + 1 + 99 + 520 + 8 + 8 + 28 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 93388304025 + 26563784256 = 305595^2 + 162984^2 .

It is not a de Polignac number, because 119952088281 - 2⁷ = 119952088153 is a prime.

It is a super-2 number, since 2×119952088281² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (119952088283) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 17659996 + ... + 17666786.

Almost surely, 2^119952088281 is an apocalyptic number.

119952088281 is the 346341-st square number.

119952088281 is the 173171-st centered octagonal number.

It is an amenable number.

119952088281 is a deficient number, since it is larger than the sum of its proper divisors (64130683462).

119952088281 is an frugal number, since it uses more digits than its factorization.

119952088281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13622 (or 6811 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 54.

The spelling of 119952088281 in words is "one hundred nineteen billion, nine hundred fifty-two million, eighty-eight thousand, two hundred eighty-one".