1011230130322 has 16 divisors (see below), whose sum is σ = 1604952113760. Its totient is φ = 476521857792.

The previous prime is 1011230130301. The next prime is 1011230130329. The reversal of 1011230130322 is 2230310321101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 1011230130322.

It is not an unprimeable number, because it can be changed into a prime (1011230130329) 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, 68933908 + ... + 68948575.

It is an arithmetic number, because the mean of its divisors is an integer number (100309507110).

Almost surely, 2^{1011230130322} is an apocalyptic number.

1011230130322 is a deficient number, since it is larger than the sum of its proper divisors (593721983438).

1011230130322 is a wasteful number, since it uses less digits than its factorization.

1011230130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137882697.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1011230130322 its reverse (2230310321101), we get a palindrome (3241540451423).

The spelling of 1011230130322 in words is "one trillion, eleven billion, two hundred thirty million, one hundred thirty thousand, three hundred twenty-two".