10220012151 has 4 divisors (see below), whose sum is σ = 13626682872. Its totient is φ = 6813341432.

The previous prime is 10220012137. The next prime is 10220012161. The reversal of 10220012151 is 15121002201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10220012151 - 2⁹ = 10220011639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10220012151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220012161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1703335356 + ... + 1703335361.

It is an arithmetic number, because the mean of its divisors is an integer number (3406670718).

Almost surely, 2^10220012151 is an apocalyptic number.

10220012151 is a deficient number, since it is larger than the sum of its proper divisors (3406670721).

10220012151 is an equidigital number, since it uses as much as digits as its factorization.

10220012151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3406670720.

The product of its (nonzero) digits is 40, while the sum is 15.

Adding to 10220012151 its reverse (15121002201), we get a palindrome (25341014352).

The spelling of 10220012151 in words is "ten billion, two hundred twenty million, twelve thousand, one hundred fifty-one".