120011334457 has 8 divisors (see below), whose sum is σ = 137245408832. Its totient is φ = 102799659600.

The previous prime is 120011334451. The next prime is 120011334463. The reversal of 120011334457 is 754433110021.

It is an interprime number because it is at equal distance from previous prime (120011334451) and next prime (120011334463).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120011334457 - 2¹⁵ = 120011301689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120011334451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5588394 + ... + 5609827.

It is an arithmetic number, because the mean of its divisors is an integer number (17155676104).

Almost surely, 2^120011334457 is an apocalyptic number.

It is an amenable number.

120011334457 is a deficient number, since it is larger than the sum of its proper divisors (17234074375).

120011334457 is a wasteful number, since it uses less digits than its factorization.

120011334457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11199759.

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 120011334457 its reverse (754433110021), we get a palindrome (874444444478).

The spelling of 120011334457 in words is "one hundred twenty billion, eleven million, three hundred thirty-four thousand, four hundred fifty-seven".