1135402030 has 64 divisors (see below), whose sum is σ = 2434406400. Its totient is φ = 380944032.

The previous prime is 1135401977. The next prime is 1135402039. The reversal of 1135402030 is 302045311.

It is a junction number, because it is equal to n+sod(n) for n = 1135401989 and 1135402007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135402039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157689 + ... + 164731.

It is an arithmetic number, because the mean of its divisors is an integer number (38037600).

Almost surely, 2^1135402030 is an apocalyptic number.

1135402030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1135402030 is an abundant number, since it is smaller than the sum of its proper divisors (1299004370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1135402030 is an equidigital number, since it uses as much as digits as its factorization.

1135402030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7118 (or 7104 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1135402030 is about 33695.7271771956. The cubic root of 1135402030 is about 1043.2375778182.

Adding to 1135402030 its reverse (302045311), we get a palindrome (1437447341).

The spelling of 1135402030 in words is "one billion, one hundred thirty-five million, four hundred two thousand, thirty".