120122010203 has 8 divisors (see below), whose sum is σ = 132370587888. Its totient is φ = 108303207264.

The previous prime is 120122010199. The next prime is 120122010221. The reversal of 120122010203 is 302010221021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120122010203 - 2² = 120122010199 is a prime.

It is a super-2 number, since 2×120122010203² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120122010403) 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, 107443100 + ... + 107444217.

It is an arithmetic number, because the mean of its divisors is an integer number (16546323486).

Almost surely, 2^120122010203 is an apocalyptic number.

120122010203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

120122010203 is a deficient number, since it is larger than the sum of its proper divisors (12248577685).

120122010203 is a wasteful number, since it uses less digits than its factorization.

120122010203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214887373.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120122010203 its reverse (302010221021), we get a palindrome (422132231224).

The spelling of 120122010203 in words is "one hundred twenty billion, one hundred twenty-two million, ten thousand, two hundred three".