2220201561102 has 16 divisors (see below), whose sum is σ = 5074746425472. Its totient is φ = 634343303160.

The previous prime is 2220201561101. The next prime is 2220201561103. The reversal of 2220201561102 is 2011651020222.

It is an interprime number because it is at equal distance from previous prime (2220201561101) and next prime (2220201561103).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220201561101) 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, 26430970924 + ... + 26430971007.

It is an arithmetic number, because the mean of its divisors is an integer number (317171651592).

Almost surely, 2^{2220201561102} is an apocalyptic number.

2220201561102 is an abundant number, since it is smaller than the sum of its proper divisors (2854544864370).

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

2220201561102 is a wasteful number, since it uses less digits than its factorization.

2220201561102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52861941943.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 2220201561102 its reverse (2011651020222), we get a palindrome (4231852581324).

The spelling of 2220201561102 in words is "two trillion, two hundred twenty billion, two hundred one million, five hundred sixty-one thousand, one hundred two".