1010223134231 has 8 divisors (see below), whose sum is σ = 1011866491440. Its totient is φ = 1008581041728.

The previous prime is 1010223134201. The next prime is 1010223134243. The reversal of 1010223134231 is 1324313220101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010223134231 is a prime.

It is a super-3 number, since 3×1010223134231³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1010223134197 and 1010223134206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010223134201) 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, 1289300 + ... + 1919046.

It is an arithmetic number, because the mean of its divisors is an integer number (126483311430).

Almost surely, 2^{1010223134231} is an apocalyptic number.

1010223134231 is a deficient number, since it is larger than the sum of its proper divisors (1643357209).

1010223134231 is an equidigital number, since it uses as much as digits as its factorization.

1010223134231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632353.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1010223134231 its reverse (1324313220101), we get a palindrome (2334536354332).

The spelling of 1010223134231 in words is "one trillion, ten billion, two hundred twenty-three million, one hundred thirty-four thousand, two hundred thirty-one".