1123410102101 has 48 divisors (see below), whose sum is σ = 1362968064000. Its totient is φ = 906912508320.

The previous prime is 1123410102097. The next prime is 1123410102121. The reversal of 1123410102101 is 1012010143211.

It is not a de Polignac number, because 1123410102101 - 2² = 1123410102097 is a prime.

It is a super-2 number, since 2×1123410102101² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1123410102101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1123410102121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 374593400 + ... + 374596398.

It is an arithmetic number, because the mean of its divisors is an integer number (28395168000).

Almost surely, 2^{1123410102101} is an apocalyptic number.

It is an amenable number.

1123410102101 is a deficient number, since it is larger than the sum of its proper divisors (239557961899).

1123410102101 is a wasteful number, since it uses less digits than its factorization.

1123410102101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3862 (or 3843 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1123410102101 its reverse (1012010143211), we get a palindrome (2135420245312).

The spelling of 1123410102101 in words is "one trillion, one hundred twenty-three billion, four hundred ten million, one hundred two thousand, one hundred one".