220233302102 has 16 divisors (see below), whose sum is σ = 362677198032. Its totient is φ = 99468426720.

The previous prime is 220233302071. The next prime is 220233302131. The reversal of 220233302102 is 201203332022.

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, 31877453 + ... + 31884360.

It is an arithmetic number, because the mean of its divisors is an integer number (22667324877).

Almost surely, 2^220233302102 is an apocalyptic number.

220233302102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220233302102 is a deficient number, since it is larger than the sum of its proper divisors (142443895930).

220233302102 is a wasteful number, since it uses less digits than its factorization.

220233302102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63761983.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 220233302102 its reverse (201203332022), we get a palindrome (421436634124).

The spelling of 220233302102 in words is "two hundred twenty billion, two hundred thirty-three million, three hundred two thousand, one hundred two".