103021001121101 has 64 divisors (see below), whose sum is σ = 124176026419200. Its totient is φ = 83562335678976.

The previous prime is 103021001121083. The next prime is 103021001121119. The reversal of 103021001121101 is 101121100120301.

It is an interprime number because it is at equal distance from previous prime (103021001121083) and next prime (103021001121119).

It is not a de Polignac number, because 103021001121101 - 2⁴⁶ = 32652256943437 is a prime.

It is a super-2 number, since 2×103021001121101² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103021001121601) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17523555680 + ... + 17523561558.

It is an arithmetic number, because the mean of its divisors is an integer number (1940250412800).

Almost surely, 2^{103021001121101} is an apocalyptic number.

It is an amenable number.

103021001121101 is a deficient number, since it is larger than the sum of its proper divisors (21155025298099).

103021001121101 is a wasteful number, since it uses less digits than its factorization.

103021001121101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8618.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 103021001121101 its reverse (101121100120301), we get a palindrome (204142101241402).

The spelling of 103021001121101 in words is "one hundred three trillion, twenty-one billion, one million, one hundred twenty-one thousand, one hundred one".