103101122121002 has 16 divisors (see below), whose sum is σ = 156664656882720. Its totient is φ = 50883857311152.

The previous prime is 103101122120999. The next prime is 103101122121013. The reversal of 103101122121002 is 200121221101301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1071822848 + ... + 1071919035.

It is an arithmetic number, because the mean of its divisors is an integer number (9791541055170).

Almost surely, 2^{103101122121002} is an apocalyptic number.

103101122121002 is a deficient number, since it is larger than the sum of its proper divisors (53563534761718).

103101122121002 is a wasteful number, since it uses less digits than its factorization.

103101122121002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2143742197.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 103101122121002 its reverse (200121221101301), we get a palindrome (303222343222303).

The spelling of 103101122121002 in words is "one hundred three trillion, one hundred one billion, one hundred twenty-two million, one hundred twenty-one thousand, two".