123032003101 has 32 divisors (see below), whose sum is σ = 154387883520. Its totient is φ = 95632275456.

The previous prime is 123032003041. The next prime is 123032003137. The reversal of 123032003101 is 101300230321.

It is not a de Polignac number, because 123032003101 - 2²¹ = 123029905949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123032003701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317865 + ... + 589153.

It is an arithmetic number, because the mean of its divisors is an integer number (4824621360).

Almost surely, 2^123032003101 is an apocalyptic number.

It is an amenable number.

123032003101 is a deficient number, since it is larger than the sum of its proper divisors (31355880419).

123032003101 is a wasteful number, since it uses less digits than its factorization.

123032003101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271453.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 123032003101 its reverse (101300230321), we get a palindrome (224332233422).

The spelling of 123032003101 in words is "one hundred twenty-three billion, thirty-two million, three thousand, one hundred one".