2113320102 has 32 divisors (see below), whose sum is σ = 4270008960. Its totient is φ = 697248000.

The previous prime is 2113320089. The next prime is 2113320119. The reversal of 2113320102 is 2010233112.

It is a super-2 number, since 2×2113320102² = 8932243707034580808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241174 + ... + 249782.

It is an arithmetic number, because the mean of its divisors is an integer number (133437780).

Almost surely, 2^2113320102 is an apocalyptic number.

2113320102 is an abundant number, since it is smaller than the sum of its proper divisors (2156688858).

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

2113320102 is a wasteful number, since it uses less digits than its factorization.

2113320102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9028.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2113320102 is about 45970.8614450502. The cubic root of 2113320102 is about 1283.2809915048.

Adding to 2113320102 its reverse (2010233112), we get a palindrome (4123553214).

The spelling of 2113320102 in words is "two billion, one hundred thirteen million, three hundred twenty thousand, one hundred two".