103022153421 has 96 divisors (see below), whose sum is σ = 160054220160. Its totient is φ = 58369920000.

The previous prime is 103022153411. The next prime is 103022153471. The reversal of 103022153421 is 124351220301.

It is not a de Polignac number, because 103022153421 - 2³⁰ = 101948411597 is a prime.

It is a super-2 number, since 2×103022153421² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103022153391 and 103022153400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103022153411) 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 95 ways as a sum of consecutive naturals, for example, 595503691 + ... + 595503863.

It is an arithmetic number, because the mean of its divisors is an integer number (1667231460).

Almost surely, 2^103022153421 is an apocalyptic number.

103022153421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103022153421 is a deficient number, since it is larger than the sum of its proper divisors (57032066739).

103022153421 is a wasteful number, since it uses less digits than its factorization.

103022153421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 103022153421 its reverse (124351220301), we get a palindrome (227373373722).

The spelling of 103022153421 in words is "one hundred three billion, twenty-two million, one hundred fifty-three thousand, four hundred twenty-one".