103213001103 has 16 divisors (see below), whose sum is σ = 139577856000. Its totient is φ = 67834752480.

The previous prime is 103213001063. The next prime is 103213001131. The reversal of 103213001103 is 301100312301.

It is not a de Polignac number, because 103213001103 - 2²⁹ = 102676130191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103213021103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 727983 + ... + 858128.

It is an arithmetic number, because the mean of its divisors is an integer number (8723616000).

Almost surely, 2^103213001103 is an apocalyptic number.

103213001103 is a deficient number, since it is larger than the sum of its proper divisors (36364854897).

103213001103 is a wasteful number, since it uses less digits than its factorization.

103213001103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586422.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103213001103 its reverse (301100312301), we get a palindrome (404313313404).

The spelling of 103213001103 in words is "one hundred three billion, two hundred thirteen million, one thousand, one hundred three".