120133331011442 has 16 divisors (see below), whose sum is σ = 206006790791232. Its totient is φ = 51469728883440.

The previous prime is 120133331011439. The next prime is 120133331011453. The reversal of 120133331011442 is 244110133331021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1331987228 + ... + 1332077415.

It is an arithmetic number, because the mean of its divisors is an integer number (12875424424452).

Almost surely, 2^{120133331011442} is an apocalyptic number.

120133331011442 is a deficient number, since it is larger than the sum of its proper divisors (85873459779790).

120133331011442 is a wasteful number, since it uses less digits than its factorization.

120133331011442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664067873.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 120133331011442 its reverse (244110133331021), we get a palindrome (364243464342463).

The spelling of 120133331011442 in words is "one hundred twenty trillion, one hundred thirty-three billion, three hundred thirty-one million, eleven thousand, four hundred forty-two".