1023101211130 has 8 divisors (see below), whose sum is σ = 1841582180052. Its totient is φ = 409240484448.

The previous prime is 1023101211107. The next prime is 1023101211131. The reversal of 1023101211130 is 311121013201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1016166818601 + 6934392529 = 1008051^2 + 83273^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1023101211131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51155060547 + ... + 51155060566.

Almost surely, 2^{1023101211130} is an apocalyptic number.

1023101211130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023101211130 is a deficient number, since it is larger than the sum of its proper divisors (818480968922).

1023101211130 is a wasteful number, since it uses less digits than its factorization.

1023101211130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102310121120.

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

Adding to 1023101211130 its reverse (311121013201), we get a palindrome (1334222224331).

The spelling of 1023101211130 in words is "one trillion, twenty-three billion, one hundred one million, two hundred eleven thousand, one hundred thirty".