2220031141400 has 24 divisors (see below), whose sum is σ = 5161572404220. Its totient is φ = 888012456480.

The previous prime is 2220031141379. The next prime is 2220031141411. The reversal of 2220031141400 is 41411300222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5550077654 + ... + 5550078053.

Almost surely, 2^{2220031141400} is an apocalyptic number.

2220031141400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2220031141400 is an abundant number, since it is smaller than the sum of its proper divisors (2941541262820).

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

2220031141400 is a wasteful number, since it uses less digits than its factorization.

2220031141400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11100155723 (or 11100155714 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 2220031141400 its reverse (41411300222), we get a palindrome (2261442441622).

The spelling of 2220031141400 in words is "two trillion, two hundred twenty billion, thirty-one million, one hundred forty-one thousand, four hundred".