120223134462 has 32 divisors (see below), whose sum is σ = 254646971424. Its totient is φ = 37708646400.

The previous prime is 120223134433. The next prime is 120223134509. The reversal of 120223134462 is 264431322021.

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, 336012 + ... + 594432.

It is an arithmetic number, because the mean of its divisors is an integer number (7957717857).

Almost surely, 2^120223134462 is an apocalyptic number.

120223134462 is an abundant number, since it is smaller than the sum of its proper divisors (134423836962).

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

120223134462 is a wasteful number, since it uses less digits than its factorization.

120223134462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263004.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 120223134462 its reverse (264431322021), we get a palindrome (384654456483).

The spelling of 120223134462 in words is "one hundred twenty billion, two hundred twenty-three million, one hundred thirty-four thousand, four hundred sixty-two".