1130113223400 has 192 divisors, whose sum is σ = 4089018286080. Its totient is φ = 252815558400.

The previous prime is 1130113223399. The next prime is 1130113223411. The reversal of 1130113223400 is 43223110311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2665096 + ... + 3059895.

It is an arithmetic number, because the mean of its divisors is an integer number (21296970240).

Almost surely, 2^{1130113223400} is an apocalyptic number.

1130113223400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1130113223400 is an abundant number, since it is smaller than the sum of its proper divisors (2958905062680).

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

1130113223400 is a wasteful number, since it uses less digits than its factorization.

1130113223400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5725064 (or 5725055 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1130113223400 its reverse (43223110311), we get a palindrome (1173336333711).

The spelling of 1130113223400 in words is "one trillion, one hundred thirty billion, one hundred thirteen million, two hundred twenty-three thousand, four hundred".