148361830022 has 16 divisors (see below), whose sum is σ = 256337203200. Its totient is φ = 63082982088.

The previous prime is 148361829997. The next prime is 148361830129. The reversal of 148361830022 is 220038163841.

It is a happy number.

It is a super-2 number, since 2×148361830022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41719772 + ... + 41723327.

It is an arithmetic number, because the mean of its divisors is an integer number (16021075200).

Almost surely, 2^148361830022 is an apocalyptic number.

148361830022 is a deficient number, since it is larger than the sum of its proper divisors (107975373178).

148361830022 is a wasteful number, since it uses less digits than its factorization.

148361830022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83443235.

The product of its (nonzero) digits is 55296, while the sum is 38.

Adding to 148361830022 its reverse (220038163841), we get a palindrome (368399993863).

The spelling of 148361830022 in words is "one hundred forty-eight billion, three hundred sixty-one million, eight hundred thirty thousand, twenty-two".