1123332110019 has 24 divisors (see below), whose sum is σ = 1854525683712. Its totient is φ = 641856927600.

The previous prime is 1123332110003. The next prime is 1123332110041. The reversal of 1123332110019 is 9100112333211.

1123332110019 is a `hidden beast` number, since 1 + 1 + 233 + 321 + 100 + 1 + 9 = 666.

It is not a de Polignac number, because 1123332110019 - 2⁴ = 1123332110003 is a prime.

It is a super-2 number, since 2×1123332110019² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1123332109974 and 1123332110001.

It is not an unprimeable number, because it can be changed into a prime (1123332110119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 219294 + ... + 1514844.

It is an arithmetic number, because the mean of its divisors is an integer number (77271903488).

Almost surely, 2^{1123332110019} is an apocalyptic number.

1123332110019 is a deficient number, since it is larger than the sum of its proper divisors (731193573693).

1123332110019 is a wasteful number, since it uses less digits than its factorization.

1123332110019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309327 (or 1309324 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 1123332110019 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, one hundred ten thousand, nineteen".