122193920203 has 8 divisors (see below), whose sum is σ = 129385049760. Its totient is φ = 115003152000.

The previous prime is 122193920201. The next prime is 122193920213. The reversal of 122193920203 is 302029391221.

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 122193920203 - 2¹ = 122193920201 is a prime.

It is a super-2 number, since 2×122193920203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (122193920201) 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, 944953 + ... + 1066453.

It is an arithmetic number, because the mean of its divisors is an integer number (16173131220).

Almost surely, 2^122193920203 is an apocalyptic number.

122193920203 is a deficient number, since it is larger than the sum of its proper divisors (7191129557).

122193920203 is a wasteful number, since it uses less digits than its factorization.

122193920203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180677.

The product of its (nonzero) digits is 11664, while the sum is 34.

The spelling of 122193920203 in words is "one hundred twenty-two billion, one hundred ninety-three million, nine hundred twenty thousand, two hundred three".