103020403162 has 8 divisors (see below), whose sum is σ = 154553782356. Its totient is φ = 51502475712.

The previous prime is 103020403151. The next prime is 103020403169. The reversal of 103020403162 is 261304020301.

It can be written as a sum of positive squares in 2 ways, for example, as 102533803681 + 486599481 = 320209^2 + 22059^2 .

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

It is a super-2 number, since 2×103020403162² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103020403169) 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, 3846253 + ... + 3872944.

Almost surely, 2^103020403162 is an apocalyptic number.

103020403162 is a deficient number, since it is larger than the sum of its proper divisors (51533379194).

103020403162 is an equidigital number, since it uses as much as digits as its factorization.

103020403162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7725872.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103020403162 its reverse (261304020301), we get a palindrome (364324423463).

The spelling of 103020403162 in words is "one hundred three billion, twenty million, four hundred three thousand, one hundred sixty-two".