10303012404111 has 64 divisors (see below), whose sum is σ = 16898315765760. Its totient is φ = 5450202132480.

The previous prime is 10303012404007. The next prime is 10303012404169. The reversal of 10303012404111 is 11140421030301.

It is not a de Polignac number, because 10303012404111 - 2¹⁰ = 10303012403087 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10303012405111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4364766 + ... + 6297396.

It is an arithmetic number, because the mean of its divisors is an integer number (264036183840).

Almost surely, 2^{10303012404111} is an apocalyptic number.

10303012404111 is a deficient number, since it is larger than the sum of its proper divisors (6595303361649).

10303012404111 is a wasteful number, since it uses less digits than its factorization.

10303012404111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1932904.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 10303012404111 its reverse (11140421030301), we get a palindrome (21443433434412).

The spelling of 10303012404111 in words is "ten trillion, three hundred three billion, twelve million, four hundred four thousand, one hundred eleven".