1035223114381 has 4 divisors (see below), whose sum is σ = 1035226532572. Its totient is φ = 1035219696192.

The previous prime is 1035223114363. The next prime is 1035223114391. The reversal of 1035223114381 is 1834113225301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53518658281 + 981704456100 = 231341^2 + 990810^2 .

It is a cyclic number.

It is not a de Polignac number, because 1035223114381 - 2¹³ = 1035223106189 is a prime.

It is a super-2 number, since 2×1035223114381² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1035223114361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205310 + ... + 1877023.

It is an arithmetic number, because the mean of its divisors is an integer number (258806633143).

Almost surely, 2^{1035223114381} is an apocalyptic number.

It is an amenable number.

1035223114381 is a deficient number, since it is larger than the sum of its proper divisors (3418191).

1035223114381 is an equidigital number, since it uses as much as digits as its factorization.

1035223114381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3418190.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 1035223114381 its reverse (1834113225301), we get a palindrome (2869336339682).

The spelling of 1035223114381 in words is "one trillion, thirty-five billion, two hundred twenty-three million, one hundred fourteen thousand, three hundred eighty-one".