1234503131102 has 16 divisors (see below), whose sum is σ = 1893485728512. Its totient is φ = 603373610520.

The previous prime is 1234503131087. The next prime is 1234503131107. The reversal of 1234503131102 is 2011313054321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234503131107) 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, 8020568 + ... + 8173035.

It is an arithmetic number, because the mean of its divisors is an integer number (118342858032).

Almost surely, 2^{1234503131102} is an apocalyptic number.

1234503131102 is a deficient number, since it is larger than the sum of its proper divisors (658982597410).

1234503131102 is a wasteful number, since it uses less digits than its factorization.

1234503131102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16194463.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 1234503131102 its reverse (2011313054321), we get a palindrome (3245816185423).

The spelling of 1234503131102 in words is "one trillion, two hundred thirty-four billion, five hundred three million, one hundred thirty-one thousand, one hundred two".