2101012302 has 32 divisors (see below), whose sum is σ = 4315628160. Its totient is φ = 681639200.

The previous prime is 2101012301. The next prime is 2101012307. The reversal of 2101012302 is 2032101012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2101012301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6373 + ... + 65135.

It is an arithmetic number, because the mean of its divisors is an integer number (134863380).

Almost surely, 2^2101012302 is an apocalyptic number.

2101012302 is an abundant number, since it is smaller than the sum of its proper divisors (2214615858).

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

2101012302 is a wasteful number, since it uses less digits than its factorization.

2101012302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58928.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2101012302 is about 45836.8007391441. The cubic root of 2101012302 is about 1280.7848990521.

Adding to 2101012302 its reverse (2032101012), we get a palindrome (4133113314).

The spelling of 2101012302 in words is "two billion, one hundred one million, twelve thousand, three hundred two".