151141143022 has 32 divisors (see below), whose sum is σ = 233949570624. Its totient is φ = 73185792000.

The previous prime is 151141143011. The next prime is 151141143031. The reversal of 151141143022 is 220341141151.

It is a happy number.

It is a super-2 number, since 2×151141143022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21008658 + ... + 21015850.

It is an arithmetic number, because the mean of its divisors is an integer number (7310924082).

Almost surely, 2^151141143022 is an apocalyptic number.

151141143022 is a deficient number, since it is larger than the sum of its proper divisors (82808427602).

151141143022 is a wasteful number, since it uses less digits than its factorization.

151141143022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9084.

The product of its (nonzero) digits is 960, while the sum is 25.

Adding to 151141143022 its reverse (220341141151), we get a palindrome (371482284173).

The spelling of 151141143022 in words is "one hundred fifty-one billion, one hundred forty-one million, one hundred forty-three thousand, twenty-two".