380531102 has 16 divisors (see below), whose sum is σ = 652815072. Its totient is φ = 162965760.

The previous prime is 380531093. The next prime is 380531119. The reversal of 380531102 is 201135083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11558 + ... + 29910.

It is an arithmetic number, because the mean of its divisors is an integer number (40800942).

Almost surely, 2^380531102 is an apocalyptic number.

380531102 is a deficient number, since it is larger than the sum of its proper divisors (272283970).

380531102 is a wasteful number, since it uses less digits than its factorization.

380531102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19843.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 380531102 is about 19507.2064119904. The cubic root of 380531102 is about 724.6529306683.

Adding to 380531102 its reverse (201135083), we get a palindrome (581666185).

The spelling of 380531102 in words is "three hundred eighty million, five hundred thirty-one thousand, one hundred two".