1012131101422 has 8 divisors (see below), whose sum is σ = 1735081888176. Its totient is φ = 433770472032.

The previous prime is 1012131101381. The next prime is 1012131101447. The reversal of 1012131101422 is 2241011312101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1012131101422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36147539323 + ... + 36147539350.

It is an arithmetic number, because the mean of its divisors is an integer number (216885236022).

Almost surely, 2^{1012131101422} is an apocalyptic number.

1012131101422 is a deficient number, since it is larger than the sum of its proper divisors (722950786754).

1012131101422 is an equidigital number, since it uses as much as digits as its factorization.

1012131101422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72295078682.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1012131101422 its reverse (2241011312101), we get a palindrome (3253142413523).

The spelling of 1012131101422 in words is "one trillion, twelve billion, one hundred thirty-one million, one hundred one thousand, four hundred twenty-two".