102022411 has 6 divisors (see below), whose sum is σ = 106651580. Its totient is φ = 97586148.

The previous prime is 102022409. The next prime is 102022421. The reversal of 102022411 is 114220201.

It is a happy number.

It is not a de Polignac number, because 102022411 - 2¹ = 102022409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102022391 and 102022400.

It is not an unprimeable number, because it can be changed into a prime (102022421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95901 + ... + 96958.

Almost surely, 2^102022411 is an apocalyptic number.

102022411 is a deficient number, since it is larger than the sum of its proper divisors (4629169).

102022411 is an equidigital number, since it uses as much as digits as its factorization.

102022411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192905 (or 192882 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 102022411 is about 10100.6143872539. The cubic root of 102022411 is about 467.2670897934.

Adding to 102022411 its reverse (114220201), we get a palindrome (216242612).

The spelling of 102022411 in words is "one hundred two million, twenty-two thousand, four hundred eleven".