10321122010 has 16 divisors (see below), whose sum is σ = 18586024776. Its totient is φ = 4126669888.

The previous prime is 10321122001. The next prime is 10321122023. The reversal of 10321122010 is 1022112301.

It can be written as a sum of positive squares in 4 ways, for example, as 9625375881 + 695746129 = 98109^2 + 26377^2 .

It is a super-3 number, since 3×10321122010³ (a number of 31 digits) contains 333 as substring.

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, 197869 + ... + 244528.

Almost surely, 2^10321122010 is an apocalyptic number.

10321122010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10321122010 is a deficient number, since it is larger than the sum of its proper divisors (8264902766).

10321122010 is a wasteful number, since it uses less digits than its factorization.

10321122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444737.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10321122010 its reverse (1022112301), we get a palindrome (11343234311).

The spelling of 10321122010 in words is "ten billion, three hundred twenty-one million, one hundred twenty-two thousand, ten".