120226115944 has 48 divisors (see below), whose sum is σ = 256324263300. Its totient is φ = 52763800320.

The previous prime is 120226115897. The next prime is 120226115953. The reversal of 120226115944 is 449511622021.

It can be written as a sum of positive squares in 2 ways, for example, as 111602764900 + 8623351044 = 334070^2 + 92862^2 .

It is a super-2 number, since 2×120226115944² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2113317 + ... + 2169460.

Almost surely, 2^120226115944 is an apocalyptic number.

It is an amenable number.

120226115944 is an abundant number, since it is smaller than the sum of its proper divisors (136098147356).

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

120226115944 is a wasteful number, since it uses less digits than its factorization.

120226115944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4282834 (or 4282819 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 37.

Adding to 120226115944 its reverse (449511622021), we get a palindrome (569737737965).

The spelling of 120226115944 in words is "one hundred twenty billion, two hundred twenty-six million, one hundred fifteen thousand, nine hundred forty-four".