220011011202102 has 16 divisors (see below), whose sum is σ = 444134377755072. Its totient is φ = 72651611175560.

The previous prime is 220011011202097. The next prime is 220011011202113. The reversal of 220011011202102 is 201202110110022.

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, 171348138924 + ... + 171348140207.

It is an arithmetic number, because the mean of its divisors is an integer number (27758398609692).

Almost surely, 2^{220011011202102} is an apocalyptic number.

220011011202102 is an abundant number, since it is smaller than the sum of its proper divisors (224123366552970).

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

220011011202102 is a wasteful number, since it uses less digits than its factorization.

220011011202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342696279243.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 220011011202102 its reverse (201202110110022), we get a palindrome (421213121312124).

The spelling of 220011011202102 in words is "two hundred twenty trillion, eleven billion, eleven million, two hundred two thousand, one hundred two".