10403121121034 has 32 divisors (see below), whose sum is σ = 16307915483520. Its totient is φ = 4967841143232.

The previous prime is 10403121121033. The next prime is 10403121121037. The reversal of 10403121121034 is 43012112130401.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (10403121121033) 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, 126067892 + ... + 126150384.

It is an arithmetic number, because the mean of its divisors is an integer number (509622358860).

Almost surely, 2^{10403121121034} is an apocalyptic number.

10403121121034 is a deficient number, since it is larger than the sum of its proper divisors (5904794362486).

10403121121034 is a wasteful number, since it uses less digits than its factorization.

10403121121034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86654.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 10403121121034 its reverse (43012112130401), we get a palindrome (53415233251435).

The spelling of 10403121121034 in words is "ten trillion, four hundred three billion, one hundred twenty-one million, one hundred twenty-one thousand, thirty-four".