222330031020102 has 16 divisors (see below), whose sum is σ = 444730054255920. Its totient is φ = 74098344970752.

The previous prime is 222330031020037. The next prime is 222330031020121. The reversal of 222330031020102 is 201020130033222.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2916301027 + ... + 2916377262.

It is an arithmetic number, because the mean of its divisors is an integer number (27795628390995).

Almost surely, 2^{222330031020102} is an apocalyptic number.

222330031020102 is an abundant number, since it is smaller than the sum of its proper divisors (222400023235818).

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

222330031020102 is a wasteful number, since it uses less digits than its factorization.

222330031020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5832684647.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222330031020102 its reverse (201020130033222), we get a palindrome (423350161053324).

The spelling of 222330031020102 in words is "two hundred twenty-two trillion, three hundred thirty billion, thirty-one million, twenty thousand, one hundred two".