220001002302 has 16 divisors (see below), whose sum is σ = 441052133760. Its totient is φ = 73158645912.

The previous prime is 220001002301. The next prime is 220001002303. The reversal of 220001002302 is 203200100022.

It is an interprime number because it is at equal distance from previous prime (220001002301) and next prime (220001002303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220001002301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43752658 + ... + 43757685.

It is an arithmetic number, because the mean of its divisors is an integer number (27565758360).

Almost surely, 2^220001002302 is an apocalyptic number.

220001002302 is an abundant number, since it is smaller than the sum of its proper divisors (221051131458).

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

220001002302 is a wasteful number, since it uses less digits than its factorization.

220001002302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87510767.

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 220001002302 its reverse (203200100022), we get a palindrome (423201102324).

The spelling of 220001002302 in words is "two hundred twenty billion, one million, two thousand, three hundred two".