120401012430 has 48 divisors (see below), whose sum is σ = 313092668304. Its totient is φ = 32101804800.

The previous prime is 120401012393. The next prime is 120401012461. The reversal of 120401012430 is 34210104021.

120401012430 is a `hidden beast` number, since 1 + 20 + 401 + 0 + 1 + 243 + 0 = 666.

120401012430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 476902 + ... + 684278.

It is an arithmetic number, because the mean of its divisors is an integer number (6522763923).

Almost surely, 2^120401012430 is an apocalyptic number.

120401012430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120401012430 is an abundant number, since it is smaller than the sum of its proper divisors (192691655874).

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

120401012430 is a wasteful number, since it uses less digits than its factorization.

120401012430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213841 (or 213838 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 120401012430 its reverse (34210104021), we get a palindrome (154611116451).

The spelling of 120401012430 in words is "one hundred twenty billion, four hundred one million, twelve thousand, four hundred thirty".