1240311010102 has 32 divisors (see below), whose sum is σ = 1889259356160. Its totient is φ = 610646389920.

The previous prime is 1240311010097. The next prime is 1240311010109. The reversal of 1240311010102 is 2010101130421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240311010109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21268528 + ... + 21326764.

It is an arithmetic number, because the mean of its divisors is an integer number (59039354880).

Almost surely, 2^{1240311010102} is an apocalyptic number.

1240311010102 is a deficient number, since it is larger than the sum of its proper divisors (648948346058).

1240311010102 is a wasteful number, since it uses less digits than its factorization.

1240311010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58996.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 1240311010102 its reverse (2010101130421), we get a palindrome (3250412140523).

The spelling of 1240311010102 in words is "one trillion, two hundred forty billion, three hundred eleven million, ten thousand, one hundred two".