103011332011012 has 24 divisors (see below), whose sum is σ = 180514532451456. Its totient is φ = 51435759799008.

The previous prime is 103011332010997. The next prime is 103011332011013. The reversal of 103011332011012 is 210110233110301.

It is a super-2 number, since 2×103011332011012² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103011332011013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47871963 + ... + 49977469.

It is an arithmetic number, because the mean of its divisors is an integer number (7521438852144).

Almost surely, 2^{103011332011012} is an apocalyptic number.

It is an amenable number.

103011332011012 is a deficient number, since it is larger than the sum of its proper divisors (77503200440444).

103011332011012 is a wasteful number, since it uses less digits than its factorization.

103011332011012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122107 (or 2122105 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 103011332011012 its reverse (210110233110301), we get a palindrome (313121565121313).

The spelling of 103011332011012 in words is "one hundred three trillion, eleven billion, three hundred thirty-two million, eleven thousand, twelve".