103022121319 has 18 divisors (see below), whose sum is σ = 112380182880. Its totient is φ = 94400294976.

The previous prime is 103022121313. The next prime is 103022121431. The reversal of 103022121319 is 913121220301.

It is not a de Polignac number, because 103022121319 - 2²³ = 103013732711 is a prime.

It is a super-2 number, since 2×103022121319² (a number of 23 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 = 103022121293 and 103022121302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022121313) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3155722 + ... + 3188200.

Almost surely, 2^103022121319 is an apocalyptic number.

103022121319 is a deficient number, since it is larger than the sum of its proper divisors (9358061561).

103022121319 is an equidigital number, since it uses as much as digits as its factorization.

103022121319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32779 (or 32629 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 103022121319 in words is "one hundred three billion, twenty-two million, one hundred twenty-one thousand, three hundred nineteen".