151043011042 has 32 divisors (see below), whose sum is σ = 288480061440. Its totient is φ = 57595840080.

The previous prime is 151043011019. The next prime is 151043011061. The reversal of 151043011042 is 240110340151.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 10426792 + ... + 10441267.

It is an arithmetic number, because the mean of its divisors is an integer number (9015001920).

Almost surely, 2^151043011042 is an apocalyptic number.

151043011042 is a deficient number, since it is larger than the sum of its proper divisors (137437050398).

151043011042 is a wasteful number, since it uses less digits than its factorization.

151043011042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20868126.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 151043011042 its reverse (240110340151), we get a palindrome (391153351193).

The spelling of 151043011042 in words is "one hundred fifty-one billion, forty-three million, eleven thousand, forty-two".