140101650112 has 56 divisors (see below), whose sum is σ = 297119338704. Its totient is φ = 65313964032.

The previous prime is 140101650109. The next prime is 140101650113. The reversal of 140101650112 is 211056101041.

It is a happy number.

It is a super-2 number, since 2×140101650112² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140101650113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485313 + ... + 718144.

Almost surely, 2^140101650112 is an apocalyptic number.

It is an amenable number.

140101650112 is an abundant number, since it is smaller than the sum of its proper divisors (157017688592).

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

140101650112 is a wasteful number, since it uses less digits than its factorization.

140101650112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203593 (or 1203583 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 140101650112 its reverse (211056101041), we get a palindrome (351157751153).

The spelling of 140101650112 in words is "one hundred forty billion, one hundred one million, six hundred fifty thousand, one hundred twelve".