1422101151 has 16 divisors (see below), whose sum is σ = 2217702400. Its totient is φ = 898168824.

The previous prime is 1422101089. The next prime is 1422101173. The reversal of 1422101151 is 1511012241.

1422101151 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1422101151 - 2¹¹ = 1422099103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422101251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385551 + ... + 1386576.

It is an arithmetic number, because the mean of its divisors is an integer number (138606400).

Almost surely, 2^1422101151 is an apocalyptic number.

1422101151 is a deficient number, since it is larger than the sum of its proper divisors (795601249).

1422101151 is a wasteful number, since it uses less digits than its factorization.

1422101151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2772155 (or 2772149 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1422101151 is about 37710.7564363273. The cubic root of 1422101151 is about 1124.5449750936.

Adding to 1422101151 its reverse (1511012241), we get a palindrome (2933113392).

The spelling of 1422101151 in words is "one billion, four hundred twenty-two million, one hundred one thousand, one hundred fifty-one".