1010321012311 has 32 divisors (see below), whose sum is σ = 1167015886848. Its totient is φ = 866354849280.

The previous prime is 1010321012303. The next prime is 1010321012329. The reversal of 1010321012311 is 1132101230101.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1010321012311 - 2³ = 1010321012303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010321012341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19913506 + ... + 19964176.

It is an arithmetic number, because the mean of its divisors is an integer number (36469246464).

Almost surely, 2^{1010321012311} is an apocalyptic number.

1010321012311 is a deficient number, since it is larger than the sum of its proper divisors (156694874537).

1010321012311 is a wasteful number, since it uses less digits than its factorization.

1010321012311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51871.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1010321012311 its reverse (1132101230101), we get a palindrome (2142422242412).

The spelling of 1010321012311 in words is "one trillion, ten billion, three hundred twenty-one million, twelve thousand, three hundred eleven".