103023321461 has 4 divisors (see below), whose sum is σ = 105215307072. Its totient is φ = 100831335852.

The previous prime is 103023321451. The next prime is 103023321473. The reversal of 103023321461 is 164123320301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103023321461 - 2²² = 103019127157 is a prime.

It is a super-2 number, since 2×103023321461² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103023321461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023321451) 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, 1095992735 + ... + 1095992828.

It is an arithmetic number, because the mean of its divisors is an integer number (26303826768).

Almost surely, 2^103023321461 is an apocalyptic number.

It is an amenable number.

103023321461 is a deficient number, since it is larger than the sum of its proper divisors (2191985611).

103023321461 is an equidigital number, since it uses as much as digits as its factorization.

103023321461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191985610.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 103023321461 its reverse (164123320301), we get a palindrome (267146641762).

The spelling of 103023321461 in words is "one hundred three billion, twenty-three million, three hundred twenty-one thousand, four hundred sixty-one".