10210021332 has 24 divisors (see below), whose sum is σ = 27226723776. Its totient is φ = 2917148928.

The previous prime is 10210021321. The next prime is 10210021343. The reversal of 10210021332 is 23312001201.

It is an interprime number because it is at equal distance from previous prime (10210021321) and next prime (10210021343).

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, 60773853 + ... + 60774020.

It is an arithmetic number, because the mean of its divisors is an integer number (1134446824).

Almost surely, 2^10210021332 is an apocalyptic number.

10210021332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10210021332 is an abundant number, since it is smaller than the sum of its proper divisors (17016702444).

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

10210021332 is a wasteful number, since it uses less digits than its factorization.

10210021332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121547887 (or 121547885 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10210021332 its reverse (23312001201), we get a palindrome (33522022533).

The spelling of 10210021332 in words is "ten billion, two hundred ten million, twenty-one thousand, three hundred thirty-two".