1111130312030 has 64 divisors (see below), whose sum is σ = 2122518867840. Its totient is φ = 417353969664.

The previous prime is 1111130312011. The next prime is 1111130312051. The reversal of 1111130312030 is 302130311111.

It is a super-2 number, since 2×1111130312030² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149804882 + ... + 149812298.

It is an arithmetic number, because the mean of its divisors is an integer number (33164357310).

Almost surely, 2^{1111130312030} is an apocalyptic number.

1111130312030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111130312030 is a deficient number, since it is larger than the sum of its proper divisors (1011388555810).

1111130312030 is a wasteful number, since it uses less digits than its factorization.

1111130312030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9333.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 1111130312030 its reverse (302130311111), we get a palindrome (1413260623141).

The spelling of 1111130312030 in words is "one trillion, one hundred eleven billion, one hundred thirty million, three hundred twelve thousand, thirty".