103011211132203 has 16 divisors (see below), whose sum is σ = 149837658336000. Its totient is φ = 62429716459680.

The previous prime is 103011211132177. The next prime is 103011211132229. The reversal of 103011211132203 is 302231112110301.

It is an interprime number because it is at equal distance from previous prime (103011211132177) and next prime (103011211132229).

It is not a de Polignac number, because 103011211132203 - 2¹³ = 103011211124011 is a prime.

It is a super-2 number, since 2×103011211132203² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 103011211132203.

It is not an unprimeable number, because it can be changed into a prime (103011211132273) 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, 31429903 + ... + 34552296.

It is an arithmetic number, because the mean of its divisors is an integer number (9364853646000).

Almost surely, 2^{103011211132203} is an apocalyptic number.

103011211132203 is a deficient number, since it is larger than the sum of its proper divisors (46826447203797).

103011211132203 is a wasteful number, since it uses less digits than its factorization.

103011211132203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66029522.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 103011211132203 its reverse (302231112110301), we get a palindrome (405242323242504).

The spelling of 103011211132203 in words is "one hundred three trillion, eleven billion, two hundred eleven million, one hundred thirty-two thousand, two hundred three".