222013441302402 has 32 divisors (see below), whose sum is σ = 446719467600000. Its totient is φ = 73555783216128.

The previous prime is 222013441302397. The next prime is 222013441302407. The reversal of 222013441302402 is 204203144310222.

It is an interprime number because it is at equal distance from previous prime (222013441302397) and next prime (222013441302407).

It is a self number, because there is not a number n which added to its sum of digits gives 222013441302402.

It is not an unprimeable number, because it can be changed into a prime (222013441302407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4913724 + ... + 21637272.

It is an arithmetic number, because the mean of its divisors is an integer number (13959983362500).

Almost surely, 2^{222013441302402} is an apocalyptic number.

222013441302402 is an abundant number, since it is smaller than the sum of its proper divisors (224706026297598).

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

222013441302402 is a wasteful number, since it uses less digits than its factorization.

222013441302402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16736970.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 222013441302402 its reverse (204203144310222), we get a palindrome (426216585612624).

The spelling of 222013441302402 in words is "two hundred twenty-two trillion, thirteen billion, four hundred forty-one million, three hundred two thousand, four hundred two".