10152221021122 has 8 divisors (see below), whose sum is σ = 15228554123196. Its totient is φ = 5076036313392.

The previous prime is 10152221021053. The next prime is 10152221021141. The reversal of 10152221021122 is 22112012225101.

It can be written as a sum of positive squares in 2 ways, for example, as 9039890102881 + 1112330918241 = 3006641^2 + 1054671^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×10152221021122³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10152221021093 and 10152221021102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36927393 + ... + 37201300.

Almost surely, 2^{10152221021122} is an apocalyptic number.

10152221021122 is a deficient number, since it is larger than the sum of its proper divisors (5076333102074).

10152221021122 is an equidigital number, since it uses as much as digits as its factorization.

10152221021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74197172.

The product of its (nonzero) digits is 320, while the sum is 22.

Adding to 10152221021122 its reverse (22112012225101), we get a palindrome (32264233246223).

The spelling of 10152221021122 in words is "ten trillion, one hundred fifty-two billion, two hundred twenty-one million, twenty-one thousand, one hundred twenty-two".