122352002003 has 16 divisors (see below), whose sum is σ = 159175051776. Its totient is φ = 91194037440.

The previous prime is 122352001999. The next prime is 122352002023. The reversal of 122352002003 is 300200253221.

It is not a de Polignac number, because 122352002003 - 2² = 122352001999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122352002023) 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, 34541426 + ... + 34544967.

It is an arithmetic number, because the mean of its divisors is an integer number (9948440736).

Almost surely, 2^122352002003 is an apocalyptic number.

122352002003 is a deficient number, since it is larger than the sum of its proper divisors (36823049773).

122352002003 is a wasteful number, since it uses less digits than its factorization.

122352002003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69086434.

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 122352002003 its reverse (300200253221), we get a palindrome (422552255224).

The spelling of 122352002003 in words is "one hundred twenty-two billion, three hundred fifty-two million, two thousand, three".