1320232203102 has 16 divisors (see below), whose sum is σ = 2677654046592. Its totient is φ = 433879127640.

The previous prime is 1320232203097. The next prime is 1320232203119. The reversal of 1320232203102 is 2013022320231.

It is a happy number.

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, 1549567888 + ... + 1549568739.

It is an arithmetic number, because the mean of its divisors is an integer number (167353377912).

Almost surely, 2^{1320232203102} is an apocalyptic number.

1320232203102 is an abundant number, since it is smaller than the sum of its proper divisors (1357421843490).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1320232203102 is a wasteful number, since it uses less digits than its factorization.

1320232203102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3099136703.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1320232203102 its reverse (2013022320231), we get a palindrome (3333254523333).

The spelling of 1320232203102 in words is "one trillion, three hundred twenty billion, two hundred thirty-two million, two hundred three thousand, one hundred two".