1101030101123 has 8 divisors (see below), whose sum is σ = 1116555678720. Its totient is φ = 1085505026760.

The previous prime is 1101030101117. The next prime is 1101030101141. The reversal of 1101030101123 is 3211010301011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1101030101123 - 2³⁴ = 1083850231939 is a prime.

It is a super-2 number, since 2×1101030101123² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101030101098 and 1101030101107.

It is not an unprimeable number, because it can be changed into a prime (1101030101113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7605308 + ... + 7748726.

It is an arithmetic number, because the mean of its divisors is an integer number (139569459840).

Almost surely, 2^{1101030101123} is an apocalyptic number.

1101030101123 is a deficient number, since it is larger than the sum of its proper divisors (15525577597).

1101030101123 is a wasteful number, since it uses less digits than its factorization.

1101030101123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251617.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 1101030101123 its reverse (3211010301011), we get a palindrome (4312040402134).

The spelling of 1101030101123 in words is "one trillion, one hundred one billion, thirty million, one hundred one thousand, one hundred twenty-three".