2101133102 has 16 divisors (see below), whose sum is σ = 3195605952. Its totient is φ = 1036008960.

The previous prime is 2101133063. The next prime is 2101133117. The reversal of 2101133102 is 2013311012.

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, 35243 + ... + 73785.

It is an arithmetic number, because the mean of its divisors is an integer number (199725372).

Almost surely, 2^2101133102 is an apocalyptic number.

2101133102 is a deficient number, since it is larger than the sum of its proper divisors (1094472850).

2101133102 is a wasteful number, since it uses less digits than its factorization.

2101133102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38923.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2101133102 is about 45838.1184386968. The cubic root of 2101133102 is about 1280.8094452912.

Adding to 2101133102 its reverse (2013311012), we get a palindrome (4114444114).

The spelling of 2101133102 in words is "two billion, one hundred one million, one hundred thirty-three thousand, one hundred two".