1232020102 has 16 divisors (see below), whose sum is σ = 1860487200. Its totient is φ = 611872128.

The previous prime is 1232020099. The next prime is 1232020103. The reversal of 1232020102 is 2010202321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232020103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183399 + ... + 189997.

It is an arithmetic number, because the mean of its divisors is an integer number (116280450).

Almost surely, 2^1232020102 is an apocalyptic number.

1232020102 is a deficient number, since it is larger than the sum of its proper divisors (628467098).

1232020102 is a wasteful number, since it uses less digits than its factorization.

1232020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1232020102 is about 35100.1439028389. The cubic root of 1232020102 is about 1072.0275127295.

Adding to 1232020102 its reverse (2010202321), we get a palindrome (3242222423).

The spelling of 1232020102 in words is "one billion, two hundred thirty-two million, twenty thousand, one hundred two".