1011403141235 has 8 divisors (see below), whose sum is σ = 1218002930496. Its totient is φ = 806243072320.

The previous prime is 1011403141213. The next prime is 1011403141249. The reversal of 1011403141235 is 5321413041101.

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

It is not a de Polignac number, because 1011403141235 - 2⁶ = 1011403141171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359928539 + ... + 359931348.

It is an arithmetic number, because the mean of its divisors is an integer number (152250366312).

Almost surely, 2^{1011403141235} is an apocalyptic number.

1011403141235 is a deficient number, since it is larger than the sum of its proper divisors (206599789261).

1011403141235 is an equidigital number, since it uses as much as digits as its factorization.

1011403141235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719860173.

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 1011403141235 its reverse (5321413041101), we get a palindrome (6332816182336).

The spelling of 1011403141235 in words is "one trillion, eleven billion, four hundred three million, one hundred forty-one thousand, two hundred thirty-five".