140012034102220 has 48 divisors (see below), whose sum is σ = 336032122503168. Its totient is φ = 48003663026880.

The previous prime is 140012034102217. The next prime is 140012034102287. The reversal of 140012034102220 is 22201430210041.

It is a junction number, because it is equal to n+sod(n) for n = 140012034102191 and 140012034102200.

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, 9906349 + ... + 19446331.

It is an arithmetic number, because the mean of its divisors is an integer number (7000669218816).

Almost surely, 2^{140012034102220} is an apocalyptic number.

140012034102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140012034102220 is an abundant number, since it is smaller than the sum of its proper divisors (196020088400948).

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

140012034102220 is a wasteful number, since it uses less digits than its factorization.

140012034102220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644830 (or 9644828 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 140012034102220 its reverse (22201430210041), we get a palindrome (162213464312261).

The spelling of 140012034102220 in words is "one hundred forty trillion, twelve billion, thirty-four million, one hundred two thousand, two hundred twenty".