10232102001220 has 48 divisors (see below), whose sum is σ = 23441210908416. Its totient is φ = 3720701600000.

The previous prime is 10232102001131. The next prime is 10232102001227. The reversal of 10232102001220 is 2210020123201.

It is a happy number.

It is a super-2 number, since 2×10232102001220² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10232102001194 and 10232102001203.

It is not an unprimeable number, because it can be changed into a prime (10232102001227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13852245 + ... + 14572195.

It is an arithmetic number, because the mean of its divisors is an integer number (488358560592).

Almost surely, 2^{10232102001220} is an apocalyptic number.

10232102001220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10232102001220 is an abundant number, since it is smaller than the sum of its proper divisors (13209108907196).

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

10232102001220 is a wasteful number, since it uses less digits than its factorization.

10232102001220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784572 (or 784570 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10232102001220 its reverse (2210020123201), we get a palindrome (12442122124421).

The spelling of 10232102001220 in words is "ten trillion, two hundred thirty-two billion, one hundred two million, one thousand, two hundred twenty".