103040012201121 has 12 divisors (see below), whose sum is σ = 148835661189072. Its totient is φ = 68693300847576.

The previous prime is 103040012201053. The next prime is 103040012201141. The reversal of 103040012201121 is 121102210040301.

103040012201121 is a `hidden beast` number, since 1 + 0 + 30 + 400 + 1 + 220 + 1 + 12 + 1 = 666.

It is not a de Polignac number, because 103040012201121 - 2¹⁴ = 103040012184737 is a prime.

It is a super-2 number, since 2×103040012201121² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103040012201094 and 103040012201103.

It is not an unprimeable number, because it can be changed into a prime (103040012201141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27858870 + ... + 31340016.

It is an arithmetic number, because the mean of its divisors is an integer number (12402971765756).

Almost surely, 2^{103040012201121} is an apocalyptic number.

It is an amenable number.

103040012201121 is a deficient number, since it is larger than the sum of its proper divisors (45795648987951).

103040012201121 is a wasteful number, since it uses less digits than its factorization.

103040012201121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6769980 (or 6769977 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 103040012201121 its reverse (121102210040301), we get a palindrome (224142222241422).

The spelling of 103040012201121 in words is "one hundred three trillion, forty billion, twelve million, two hundred one thousand, one hundred twenty-one".