1423203210332 has 24 divisors (see below), whose sum is σ = 2500494778320. Its totient is φ = 708779427840.

The previous prime is 1423203210329. The next prime is 1423203210361. The reversal of 1423203210332 is 2330123023241.

It is a happy number.

It is a super-2 number, since 2×1423203210332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1318982 + ... + 2141522.

It is an arithmetic number, because the mean of its divisors is an integer number (104187282430).

Almost surely, 2^{1423203210332} is an apocalyptic number.

It is an amenable number.

1423203210332 is a deficient number, since it is larger than the sum of its proper divisors (1077291567988).

1423203210332 is a wasteful number, since it uses less digits than its factorization.

1423203210332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824261 (or 824259 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1423203210332 its reverse (2330123023241), we get a palindrome (3753326233573).

The spelling of 1423203210332 in words is "one trillion, four hundred twenty-three billion, two hundred three million, two hundred ten thousand, three hundred thirty-two".