1030103113111 has 16 divisors (see below), whose sum is σ = 1086521683968. Its totient is φ = 975155968800.

The previous prime is 1030103113103. The next prime is 1030103113129. The reversal of 1030103113111 is 1113113010301.

It is a cyclic number.

It is not a de Polignac number, because 1030103113111 - 2³ = 1030103113103 is a prime.

It is a super-3 number, since 3×1030103113111³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030103113811) 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, 2630401 + ... + 2996533.

It is an arithmetic number, because the mean of its divisors is an integer number (67907605248).

Almost surely, 2^{1030103113111} is an apocalyptic number.

1030103113111 is a deficient number, since it is larger than the sum of its proper divisors (56418570857).

1030103113111 is a wasteful number, since it uses less digits than its factorization.

1030103113111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368142.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1030103113111 its reverse (1113113010301), we get a palindrome (2143216123412).

The spelling of 1030103113111 in words is "one trillion, thirty billion, one hundred three million, one hundred thirteen thousand, one hundred eleven".