1121130001030 has 64 divisors (see below), whose sum is σ = 2301745844160. Its totient is φ = 389497135104.

The previous prime is 1121130001007. The next prime is 1121130001049. The reversal of 1121130001030 is 301000311211.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 1121130001030.

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, 8101761 + ... + 8238979.

It is an arithmetic number, because the mean of its divisors is an integer number (35964778815).

Almost surely, 2^{1121130001030} is an apocalyptic number.

1121130001030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1121130001030 is an abundant number, since it is smaller than the sum of its proper divisors (1180615843130).

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

1121130001030 is a wasteful number, since it uses less digits than its factorization.

1121130001030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140953.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 1121130001030 its reverse (301000311211), we get a palindrome (1422130312241).

The spelling of 1121130001030 in words is "one trillion, one hundred twenty-one billion, one hundred thirty million, one thousand, thirty".