1213030332102 has 16 divisors (see below), whose sum is σ = 2426943222000. Its totient is φ = 404196351072.

The previous prime is 1213030332079. The next prime is 1213030332113. The reversal of 1213030332102 is 2012330303121.

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, 36755373 + ... + 36788360.

It is an arithmetic number, because the mean of its divisors is an integer number (151683951375).

Almost surely, 2^{1213030332102} is an apocalyptic number.

1213030332102 is an abundant number, since it is smaller than the sum of its proper divisors (1213912889898).

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

1213030332102 is a wasteful number, since it uses less digits than its factorization.

1213030332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73546487.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1213030332102 its reverse (2012330303121), we get a palindrome (3225360635223).

The spelling of 1213030332102 in words is "one trillion, two hundred thirteen billion, thirty million, three hundred thirty-two thousand, one hundred two".