10323211011020 has 48 divisors (see below), whose sum is σ = 21690347616000. Its totient is φ = 4127074522560.

The previous prime is 10323211011011. The next prime is 10323211011041. The reversal of 10323211011020 is 2011011232301.

10323211011020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10323211011020² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10323211011020.

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, 698497991 + ... + 698512769.

It is an arithmetic number, because the mean of its divisors is an integer number (451882242000).

Almost surely, 2^{10323211011020} is an apocalyptic number.

10323211011020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10323211011020 is an abundant number, since it is smaller than the sum of its proper divisors (11367136604980).

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

10323211011020 is a wasteful number, since it uses less digits than its factorization.

10323211011020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31118 (or 31116 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 10323211011020 its reverse (2011011232301), we get a palindrome (12334222243321).

The spelling of 10323211011020 in words is "ten trillion, three hundred twenty-three billion, two hundred eleven million, eleven thousand, twenty".