140122123400088 has 48 divisors (see below), whose sum is σ = 401820795047880. Its totient is φ = 43959881850624.

The previous prime is 140122123400053. The next prime is 140122123400089. The reversal of 140122123400088 is 880004321221041.

140122123400088 is a `hidden beast` number, since 1 + 4 + 0 + 1 + 221 + 23 + 400 + 0 + 8 + 8 = 666.

It is a super-2 number, since 2×140122123400088² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140122123400089) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57239428270 + ... + 57239430717.

Almost surely, 2^{140122123400088} is an apocalyptic number.

140122123400088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

140122123400088 is an abundant number, since it is smaller than the sum of its proper divisors (261698671647792).

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

140122123400088 is a wasteful number, since it uses less digits than its factorization.

140122123400088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114478859016 (or 114478859009 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

The spelling of 140122123400088 in words is "one hundred forty trillion, one hundred twenty-two billion, one hundred twenty-three million, four hundred thousand, eighty-eight".