120003213102023 has 4 divisors (see below), whose sum is σ = 126319171686360. Its totient is φ = 113687254517688.

The previous prime is 120003213102011. The next prime is 120003213102029. The reversal of 120003213102023 is 320201312300021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 120003213102023 - 2⁸ = 120003213101767 is a prime.

It is a super-2 number, since 2×120003213102023² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120003213101986 and 120003213102004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120003213102029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3157979292140 + ... + 3157979292177.

It is an arithmetic number, because the mean of its divisors is an integer number (31579792921590).

Almost surely, 2^{120003213102023} is an apocalyptic number.

120003213102023 is a deficient number, since it is larger than the sum of its proper divisors (6315958584337).

120003213102023 is an equidigital number, since it uses as much as digits as its factorization.

120003213102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6315958584336.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 120003213102023 its reverse (320201312300021), we get a palindrome (440204525402044).

The spelling of 120003213102023 in words is "one hundred twenty trillion, three billion, two hundred thirteen million, one hundred two thousand, twenty-three".