1113401231235 has 24 divisors (see below), whose sum is σ = 1932246195984. Its totient is φ = 593090688960.

The previous prime is 1113401231221. The next prime is 1113401231249. The reversal of 1113401231235 is 5321321043111.

1113401231235 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 401 + 23 + 1 + 235 = 666.

It is an interprime number because it is at equal distance from previous prime (1113401231221) and next prime (1113401231249).

It is not a de Polignac number, because 1113401231235 - 2¹² = 1113401227139 is a prime.

It is a super-2 number, since 2×1113401231235² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113401231199 and 1113401231208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15031417 + ... + 15105306.

It is an arithmetic number, because the mean of its divisors is an integer number (80510258166).

Almost surely, 2^{1113401231235} is an apocalyptic number.

1113401231235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1113401231235 is a deficient number, since it is larger than the sum of its proper divisors (818844964749).

1113401231235 is a wasteful number, since it uses less digits than its factorization.

1113401231235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30137555 (or 30137552 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 1113401231235 its reverse (5321321043111), we get a palindrome (6434722274346).

The spelling of 1113401231235 in words is "one trillion, one hundred thirteen billion, four hundred one million, two hundred thirty-one thousand, two hundred thirty-five".