151610022 has 16 divisors (see below), whose sum is σ = 336911280. Its totient is φ = 50536656.

The previous prime is 151610021. The next prime is 151610083. The reversal of 151610022 is 220016151.

151610022 is a `hidden beast` number, since 1 + 51 + 610 + 0 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 151609977 and 151610004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151610021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1403743 + ... + 1403850.

It is an arithmetic number, because the mean of its divisors is an integer number (21056955).

Almost surely, 2^151610022 is an apocalyptic number.

151610022 is an abundant number, since it is smaller than the sum of its proper divisors (185301258).

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

151610022 is a wasteful number, since it uses less digits than its factorization.

151610022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2807604 (or 2807598 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 151610022 is about 12313.0021521967. The cubic root of 151610022 is about 533.2235274809.

Adding to 151610022 its reverse (220016151), we get a palindrome (371626173).

The spelling of 151610022 in words is "one hundred fifty-one million, six hundred ten thousand, twenty-two".