1011630131342 has 16 divisors (see below), whose sum is σ = 1583491496832. Its totient is φ = 483801588600.

The previous prime is 1011630131231. The next prime is 1011630131353. The reversal of 1011630131342 is 2431310361101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581717 + ... + 1536767.

It is an arithmetic number, because the mean of its divisors is an integer number (98968218552).

Almost surely, 2^{1011630131342} is an apocalyptic number.

1011630131342 is a deficient number, since it is larger than the sum of its proper divisors (571861365490).

1011630131342 is a wasteful number, since it uses less digits than its factorization.

1011630131342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 978103.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 1011630131342 its reverse (2431310361101), we get a palindrome (3442940492443).

The spelling of 1011630131342 in words is "one trillion, eleven billion, six hundred thirty million, one hundred thirty-one thousand, three hundred forty-two".