103201412111 has 16 divisors (see below), whose sum is σ = 124228642560. Its totient is φ = 83750967360.

The previous prime is 103201412099. The next prime is 103201412147. The reversal of 103201412111 is 111214102301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103201412111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103201412111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103201412161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22070 + ... + 454851.

It is an arithmetic number, because the mean of its divisors is an integer number (7764290160).

Almost surely, 2^103201412111 is an apocalyptic number.

103201412111 is a deficient number, since it is larger than the sum of its proper divisors (21027230449).

103201412111 is a wasteful number, since it uses less digits than its factorization.

103201412111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478574.

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

Adding to 103201412111 its reverse (111214102301), we get a palindrome (214415514412).

The spelling of 103201412111 in words is "one hundred three billion, two hundred one million, four hundred twelve thousand, one hundred eleven".