220233331143120 has 160 divisors (see below), whose sum is σ = 695584591236864. Its totient is φ = 57632834560000.

The previous prime is 220233331143101. The next prime is 220233331143149. The reversal of 220233331143120 is 21341133332022.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37462356 + ... + 42940595.

Almost surely, 2^{220233331143120} is an apocalyptic number.

220233331143120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220233331143120 is an abundant number, since it is smaller than the sum of its proper divisors (475351260093744).

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

220233331143120 is a wasteful number, since it uses less digits than its factorization.

220233331143120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80403181 (or 80403175 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 220233331143120 its reverse (21341133332022), we get a palindrome (241574464475142).

The spelling of 220233331143120 in words is "two hundred twenty trillion, two hundred thirty-three billion, three hundred thirty-one million, one hundred forty-three thousand, one hundred twenty".