120342432222240 has 48 divisors (see below), whose sum is σ = 379078661501568. Its totient is φ = 32091315259136.

The previous prime is 120342432222149. The next prime is 120342432222269. The reversal of 120342432222240 is 42222234243021.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×120342432222240³ (a number of 43 digits) contains 333 as substring.

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, 125356699752 + ... + 125356700711.

It is an arithmetic number, because the mean of its divisors is an integer number (7897472114616).

Almost surely, 2^{120342432222240} is an apocalyptic number.

120342432222240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120342432222240 is an abundant number, since it is smaller than the sum of its proper divisors (258736229279328).

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

120342432222240 is a wasteful number, since it uses less digits than its factorization.

120342432222240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250713400481 (or 250713400473 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 120342432222240 its reverse (42222234243021), we get a palindrome (162564666465261).

The spelling of 120342432222240 in words is "one hundred twenty trillion, three hundred forty-two billion, four hundred thirty-two million, two hundred twenty-two thousand, two hundred forty".