1107220511 has 2 divisors, whose sum is σ = 1107220512. Its totient is φ = 1107220510.

The previous prime is 1107220469. The next prime is 1107220519. The reversal of 1107220511 is 1150227011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1107220511 - 2¹⁴ = 1107204127 is a prime.

It is a super-2 number, since 2×1107220511² = 2451874519958202242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1107220519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 553610255 + 553610256.

It is an arithmetic number, because the mean of its divisors is an integer number (553610256).

Almost surely, 2^1107220511 is an apocalyptic number.

1107220511 is a deficient number, since it is larger than the sum of its proper divisors (1).

1107220511 is an equidigital number, since it uses as much as digits as its factorization.

1107220511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 1107220511 is about 33274.9231554334. The cubic root of 1107220511 is about 1034.5338549829.

Adding to 1107220511 its reverse (1150227011), we get a palindrome (2257447522).

The spelling of 1107220511 in words is "one billion, one hundred seven million, two hundred twenty thousand, five hundred eleven".