2102211302 has 8 divisors (see below), whose sum is σ = 3154427712. Its totient is φ = 1050735400.

The previous prime is 2102211283. The next prime is 2102211311. The reversal of 2102211302 is 2031122012.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177974 + ... + 189417.

It is an arithmetic number, because the mean of its divisors is an integer number (394303464).

Almost surely, 2^2102211302 is an apocalyptic number.

2102211302 is a deficient number, since it is larger than the sum of its proper divisors (1052216410).

2102211302 is a wasteful number, since it uses less digits than its factorization.

2102211302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370254.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2102211302 is about 45849.8778842431. The cubic root of 2102211302 is about 1281.0284910042.

Adding to 2102211302 its reverse (2031122012), we get a palindrome (4133333314).

The spelling of 2102211302 in words is "two billion, one hundred two million, two hundred eleven thousand, three hundred two".