20324122034402 has 32 divisors (see below), whose sum is σ = 31519330642800. Its totient is φ = 9822292761600.

The previous prime is 20324122034399. The next prime is 20324122034459. The reversal of 20324122034402 is 20443022142302.

It can be written as a sum of positive squares in 8 ways, for example, as 8122437300121 + 12201684734281 = 2849989^2 + 3493091^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96326702 + ... + 96537462.

Almost surely, 2^{20324122034402} is an apocalyptic number.

20324122034402 is a deficient number, since it is larger than the sum of its proper divisors (11195208608398).

20324122034402 is a wasteful number, since it uses less digits than its factorization.

20324122034402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221702.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 20324122034402 its reverse (20443022142302), we get a palindrome (40767144176704).

The spelling of 20324122034402 in words is "twenty trillion, three hundred twenty-four billion, one hundred twenty-two million, thirty-four thousand, four hundred two".