220011422882370 has 128 divisors (see below), whose sum is σ = 614200668364800. Its totient is φ = 49399724005632.

The previous prime is 220011422882369. The next prime is 220011422882411. The reversal of 220011422882370 is 73288224110022.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 30390880 + ... + 36927339.

It is an arithmetic number, because the mean of its divisors is an integer number (4798442721600).

Almost surely, 2^{220011422882370} is an apocalyptic number.

220011422882370 is an abundant number, since it is smaller than the sum of its proper divisors (394189245482430).

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

220011422882370 is a wasteful number, since it uses less digits than its factorization.

220011422882370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67318512.

The product of its (nonzero) digits is 172032, while the sum is 42.

Adding to 220011422882370 its reverse (73288224110022), we get a palindrome (293299646992392).

The spelling of 220011422882370 in words is "two hundred twenty trillion, eleven billion, four hundred twenty-two million, eight hundred eighty-two thousand, three hundred seventy".