103020212012201 has 32 divisors (see below), whose sum is σ = 116883402624000. Its totient is φ = 89941512386880.

The previous prime is 103020212012191. The next prime is 103020212012209. The reversal of 103020212012201 is 102210212020301.

It is a de Polignac number, because none of the positive numbers 2^k-103020212012201 is a prime.

It is a super-2 number, since 2×103020212012201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103020212012201.

It is not an unprimeable number, because it can be changed into a prime (103020212012209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195448730 + ... + 195975116.

It is an arithmetic number, because the mean of its divisors is an integer number (3652606332000).

Almost surely, 2^{103020212012201} is an apocalyptic number.

103020212012201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103020212012201 is a deficient number, since it is larger than the sum of its proper divisors (13863190611799).

103020212012201 is a wasteful number, since it uses less digits than its factorization.

103020212012201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 529709.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 103020212012201 its reverse (102210212020301), we get a palindrome (205230424032502).

The spelling of 103020212012201 in words is "one hundred three trillion, twenty billion, two hundred twelve million, twelve thousand, two hundred one".