222231143010 has 32 divisors (see below), whose sum is σ = 533464589952. Its totient is φ = 59249432960.

The previous prime is 222231142981. The next prime is 222231143059. The reversal of 222231143010 is 10341132222.

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, 614259 + ... + 906518.

It is an arithmetic number, because the mean of its divisors is an integer number (16670768436).

Almost surely, 2^222231143010 is an apocalyptic number.

222231143010 is an abundant number, since it is smaller than the sum of its proper divisors (311233446942).

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

222231143010 is a wasteful number, since it uses less digits than its factorization.

222231143010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525658.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 222231143010 its reverse (10341132222), we get a palindrome (232572275232).

The spelling of 222231143010 in words is "two hundred twenty-two billion, two hundred thirty-one million, one hundred forty-three thousand, ten".