2101023032 has 32 divisors (see below), whose sum is σ = 4020619680. Its totient is φ = 1028926080.

The previous prime is 2101022993. The next prime is 2101023053. The reversal of 2101023032 is 2303201012.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2101022998 and 2101023016.

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, 263618 + ... + 271470.

It is an arithmetic number, because the mean of its divisors is an integer number (125644365).

Almost surely, 2^2101023032 is an apocalyptic number.

It is an amenable number.

2101023032 is a deficient number, since it is larger than the sum of its proper divisors (1919596648).

2101023032 is a wasteful number, since it uses less digits than its factorization.

2101023032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8543 (or 8539 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2101023032 is about 45836.9177846853. The cubic root of 2101023032 is about 1280.7870793977.

Adding to 2101023032 its reverse (2303201012), we get a palindrome (4404224044).

The spelling of 2101023032 in words is "two billion, one hundred one million, twenty-three thousand, thirty-two".