140220401222200 has 96 divisors (see below), whose sum is σ = 352636967133360. Its totient is φ = 51545608473600.

The previous prime is 140220401222177. The next prime is 140220401222249. The reversal of 140220401222200 is 2222104022041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118200381 + ... + 119380780.

Almost surely, 2^{140220401222200} is an apocalyptic number.

140220401222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140220401222200 is an abundant number, since it is smaller than the sum of its proper divisors (212416565911160).

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

140220401222200 is a wasteful number, since it uses less digits than its factorization.

140220401222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237581417 (or 237581408 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 140220401222200 its reverse (2222104022041), we get a palindrome (142442505244241).

The spelling of 140220401222200 in words is "one hundred forty trillion, two hundred twenty billion, four hundred one million, two hundred twenty-two thousand, two hundred".