120213422434 has 16 divisors (see below), whose sum is σ = 206195776128. Its totient is φ = 51491132352.

The previous prime is 120213422431. The next prime is 120213422437. The reversal of 120213422434 is 434224312021.

It is an interprime number because it is at equal distance from previous prime (120213422431) and next prime (120213422437).

It is not an unprimeable number, because it can be changed into a prime (120213422431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2382967 + ... + 2432890.

It is an arithmetic number, because the mean of its divisors is an integer number (12887236008).

Almost surely, 2^120213422434 is an apocalyptic number.

120213422434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120213422434 is a deficient number, since it is larger than the sum of its proper divisors (85982353694).

120213422434 is a wasteful number, since it uses less digits than its factorization.

120213422434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817649.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 120213422434 its reverse (434224312021), we get a palindrome (554437734455).

The spelling of 120213422434 in words is "one hundred twenty billion, two hundred thirteen million, four hundred twenty-two thousand, four hundred thirty-four".