10012120002122 has 8 divisors (see below), whose sum is σ = 17163634289376. Its totient is φ = 4290908572332.

The previous prime is 10012120002119. The next prime is 10012120002229. The reversal of 10012120002122 is 22120002121001.

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

It is a Harshad number since it is a multiple of its sum of digits (14), and also a Moran number because the ratio is a prime number: 715151428723 = 10012120002122 / (1 + 0 + 0 + 1 + 2 + 1 + 2 + 0 + 0 + 0 + 2 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 10012120002097 and 10012120002106.

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, 357575714348 + ... + 357575714375.

It is an arithmetic number, because the mean of its divisors is an integer number (2145454286172).

Almost surely, 2^{10012120002122} is an apocalyptic number.

10012120002122 is a deficient number, since it is larger than the sum of its proper divisors (7151514287254).

10012120002122 is an equidigital number, since it uses as much as digits as its factorization.

10012120002122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715151428732.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10012120002122 its reverse (22120002121001), we get a palindrome (32132122123123).

The spelling of 10012120002122 in words is "ten trillion, twelve billion, one hundred twenty million, two thousand, one hundred twenty-two".