120123434311034 has 32 divisors (see below), whose sum is σ = 224937039159936. Its totient is φ = 46740792928320.

The previous prime is 120123434311031. The next prime is 120123434311037. The reversal of 120123434311034 is 430113434321021.

It is an interprime number because it is at equal distance from previous prime (120123434311031) and next prime (120123434311037).

It is not an unprimeable number, because it can be changed into a prime (120123434311031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 504423197 + ... + 504661280.

It is an arithmetic number, because the mean of its divisors is an integer number (7029282473748).

Almost surely, 2^{120123434311034} is an apocalyptic number.

120123434311034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

120123434311034 is a deficient number, since it is larger than the sum of its proper divisors (104813604848902).

120123434311034 is a wasteful number, since it uses less digits than its factorization.

120123434311034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009085270.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 120123434311034 its reverse (430113434321021), we get a palindrome (550236868632055).

The spelling of 120123434311034 in words is "one hundred twenty trillion, one hundred twenty-three billion, four hundred thirty-four million, three hundred eleven thousand, thirty-four".