140052023130 has 32 divisors (see below), whose sum is σ = 339590067264. Its totient is φ = 36962182656.

The previous prime is 140052023011. The next prime is 140052023149. The reversal of 140052023130 is 31320250041.

It is a super-2 number, since 2×140052023130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140052023097 and 140052023106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24061012 + ... + 24066831.

It is an arithmetic number, because the mean of its divisors is an integer number (10612189602).

Almost surely, 2^140052023130 is an apocalyptic number.

140052023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140052023130 is an abundant number, since it is smaller than the sum of its proper divisors (199538044134).

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

140052023130 is a wasteful number, since it uses less digits than its factorization.

140052023130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48127950.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 140052023130 its reverse (31320250041), we get a palindrome (171372273171).

The spelling of 140052023130 in words is "one hundred forty billion, fifty-two million, twenty-three thousand, one hundred thirty".