10121310332 has 96 divisors (see below), whose sum is σ = 21815256960. Its totient is φ = 4010434560.

The previous prime is 10121310263. The next prime is 10121310343. The reversal of 10121310332 is 23301312101.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 10121310332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7328282 + ... + 7329662.

It is an arithmetic number, because the mean of its divisors is an integer number (227242260).

Almost surely, 2^10121310332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10121310332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10907628480).

10121310332 is an abundant number, since it is smaller than the sum of its proper divisors (11693946628).

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

10121310332 is a wasteful number, since it uses less digits than its factorization.

10121310332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1669 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10121310332 its reverse (23301312101), we get a palindrome (33422622433).

The spelling of 10121310332 in words is "ten billion, one hundred twenty-one million, three hundred ten thousand, three hundred thirty-two".