103552211407 has 2 divisors, whose sum is σ = 103552211408. Its totient is φ = 103552211406.

The previous prime is 103552211383. The next prime is 103552211423. The reversal of 103552211407 is 704112255301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 103552211407 - 2³¹ = 101404727759 is a prime.

It is a super-3 number, since 3×103552211407³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103552211447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51776105703 + 51776105704.

It is an arithmetic number, because the mean of its divisors is an integer number (51776105704).

Almost surely, 2^103552211407 is an apocalyptic number.

103552211407 is a deficient number, since it is larger than the sum of its proper divisors (1).

103552211407 is an equidigital number, since it uses as much as digits as its factorization.

103552211407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 31.

Adding to 103552211407 its reverse (704112255301), we get a palindrome (807664466708).

The spelling of 103552211407 in words is "one hundred three billion, five hundred fifty-two million, two hundred eleven thousand, four hundred seven".