20002124362 has 32 divisors (see below), whose sum is σ = 32968148544. Its totient is φ = 9026035200.

The previous prime is 20002124357. The next prime is 20002124377. The reversal of 20002124362 is 26342120002.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5949562 + ... + 5952922.

It is an arithmetic number, because the mean of its divisors is an integer number (1030254642).

Almost surely, 2^20002124362 is an apocalyptic number.

20002124362 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20002124362 is a deficient number, since it is larger than the sum of its proper divisors (12966024182).

20002124362 is a wasteful number, since it uses less digits than its factorization.

20002124362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5254.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20002124362 its reverse (26342120002), we get a palindrome (46344244364).

The spelling of 20002124362 in words is "twenty billion, two million, one hundred twenty-four thousand, three hundred sixty-two".