10021323310 has 32 divisors (see below), whose sum is σ = 18124223040. Its totient is φ = 3989486592.

The previous prime is 10021323241. The next prime is 10021323331. The reversal of 10021323310 is 1332312001.

It is a super-2 number, since 2×10021323310² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4967422 + ... + 4969438.

It is an arithmetic number, because the mean of its divisors is an integer number (566381970).

Almost surely, 2^10021323310 is an apocalyptic number.

10021323310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021323310 is a deficient number, since it is larger than the sum of its proper divisors (8102899730).

10021323310 is a wasteful number, since it uses less digits than its factorization.

10021323310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10021323310 its reverse (1332312001), we get a palindrome (11353635311).

The spelling of 10021323310 in words is "ten billion, twenty-one million, three hundred twenty-three thousand, three hundred ten".