10103200202011 has 4 divisors (see below), whose sum is σ = 11546514516592. Its totient is φ = 8659885887432.

The previous prime is 10103200201943. The next prime is 10103200202021. The reversal of 10103200202011 is 11020200230101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10103200202011 - 2⁹ = 10103200201499 is a prime.

It is a super-2 number, since 2×10103200202011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10103200201982 and 10103200202000.

It is not an unprimeable number, because it can be changed into a prime (10103200202021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721657157280 + ... + 721657157293.

It is an arithmetic number, because the mean of its divisors is an integer number (2886628629148).

Almost surely, 2^{10103200202011} is an apocalyptic number.

10103200202011 is a deficient number, since it is larger than the sum of its proper divisors (1443314314581).

10103200202011 is an equidigital number, since it uses as much as digits as its factorization.

10103200202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443314314580.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10103200202011 its reverse (11020200230101), we get a palindrome (21123400432112).

The spelling of 10103200202011 in words is "ten trillion, one hundred three billion, two hundred million, two hundred two thousand, eleven".