220401411007 has 2 divisors, whose sum is σ = 220401411008. Its totient is φ = 220401411006.

The previous prime is 220401410953. The next prime is 220401411019. The reversal of 220401411007 is 700114104022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220401411007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (220401411037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110200705503 + 110200705504.

It is an arithmetic number, because the mean of its divisors is an integer number (110200705504).

Almost surely, 2^220401411007 is an apocalyptic number.

220401411007 is a deficient number, since it is larger than the sum of its proper divisors (1).

220401411007 is an equidigital number, since it uses as much as digits as its factorization.

220401411007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 220401411007 its reverse (700114104022), we get a palindrome (920515515029).

The spelling of 220401411007 in words is "two hundred twenty billion, four hundred one million, four hundred eleven thousand, seven".