122103211302213 has 8 divisors (see below), whose sum is σ = 162927524952576. Its totient is φ = 81340519260000.

The previous prime is 122103211302199. The next prime is 122103211302229. The reversal of 122103211302213 is 312203112301221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122103211302213 - 2⁴ = 122103211302197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122103211312213) 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, 15405397413 + ... + 15405405338.

It is an arithmetic number, because the mean of its divisors is an integer number (20365940619072).

Almost surely, 2^{122103211302213} is an apocalyptic number.

It is an amenable number.

122103211302213 is a deficient number, since it is larger than the sum of its proper divisors (40824313650363).

122103211302213 is a wasteful number, since it uses less digits than its factorization.

122103211302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30810804075.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 122103211302213 its reverse (312203112301221), we get a palindrome (434306323603434).

The spelling of 122103211302213 in words is "one hundred twenty-two trillion, one hundred three billion, two hundred eleven million, three hundred two thousand, two hundred thirteen".