348100022 has 4 divisors (see below), whose sum is σ = 522150036. Its totient is φ = 174050010.

The previous prime is 348099979. The next prime is 348100037. The reversal of 348100022 is 220001843.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 348099967 and 348100003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87025004 + ... + 87025007.

It is an arithmetic number, because the mean of its divisors is an integer number (130537509).

Almost surely, 2^348100022 is an apocalyptic number.

348100022 is a deficient number, since it is larger than the sum of its proper divisors (174050014).

348100022 is a wasteful number, since it uses less digits than its factorization.

348100022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174050013.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 348100022 is about 18657.4387845706. The cubic root of 348100022 is about 703.4523480056.

Adding to 348100022 its reverse (220001843), we get a palindrome (568101865).

The spelling of 348100022 in words is "three hundred forty-eight million, one hundred thousand, twenty-two".