1423433032120 has 64 divisors (see below), whose sum is σ = 3494227235040. Its totient is φ = 517560729600.

The previous prime is 1423433032103. The next prime is 1423433032141. The reversal of 1423433032120 is 212303343241.

It is a happy number.

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, 4435480 + ... + 4745560.

Almost surely, 2^{1423433032120} is an apocalyptic number.

1423433032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1423433032120 is an abundant number, since it is smaller than the sum of its proper divisors (2070794202920).

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

1423433032120 is a wasteful number, since it uses less digits than its factorization.

1423433032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320536 (or 320532 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 1423433032120 its reverse (212303343241), we get a palindrome (1635736375361).

The spelling of 1423433032120 in words is "one trillion, four hundred twenty-three billion, four hundred thirty-three million, thirty-two thousand, one hundred twenty".