10121302310 has 32 divisors (see below), whose sum is σ = 21245889600. Its totient is φ = 3470159616.

The previous prime is 10121302273. The next prime is 10121302319. The reversal of 10121302310 is 1320312101.

It is a super-2 number, since 2×10121302310² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10121302319) 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, 1471979 + ... + 1478838.

It is an arithmetic number, because the mean of its divisors is an integer number (663934050).

Almost surely, 2^10121302310 is an apocalyptic number.

10121302310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10121302310 is an abundant number, since it is smaller than the sum of its proper divisors (11124587290).

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

10121302310 is an equidigital number, since it uses as much as digits as its factorization.

10121302310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2950845 (or 2950831 counting only the distinct ones).

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

Adding to 10121302310 its reverse (1320312101), we get a palindrome (11441614411).

The spelling of 10121302310 in words is "ten billion, one hundred twenty-one million, three hundred two thousand, three hundred ten".