1231014102 has 16 divisors (see below), whose sum is σ = 2462485872. Its totient is φ = 410261760.

The previous prime is 1231014101. The next prime is 1231014107. The reversal of 1231014102 is 2014101321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1231014101) by changing a digit.

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, 23058 + ... + 54714.

It is an arithmetic number, because the mean of its divisors is an integer number (153905367).

Almost surely, 2^1231014102 is an apocalyptic number.

1231014102 is an abundant number, since it is smaller than the sum of its proper divisors (1231471770).

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

1231014102 is a wasteful number, since it uses less digits than its factorization.

1231014102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38143.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1231014102 is about 35085.8105507055. The cubic root of 1231014102 is about 1071.7356469972.

Adding to 1231014102 its reverse (2014101321), we get a palindrome (3245115423).

The spelling of 1231014102 in words is "one billion, two hundred thirty-one million, fourteen thousand, one hundred two".