1010402400022 has 8 divisors (see below), whose sum is σ = 1515607968672. Its totient is φ = 505199743800.

The previous prime is 1010402399983. The next prime is 1010402400023. The reversal of 1010402400022 is 2200042040101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010402399969 and 1010402400005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010402400023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697372 + ... + 1583392.

It is an arithmetic number, because the mean of its divisors is an integer number (189450996084).

Almost surely, 2^{1010402400022} is an apocalyptic number.

1010402400022 is a deficient number, since it is larger than the sum of its proper divisors (505205568650).

1010402400022 is an equidigital number, since it uses as much as digits as its factorization.

1010402400022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456214.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 1010402400022 its reverse (2200042040101), we get a palindrome (3210444440123).

The spelling of 1010402400022 in words is "one trillion, ten billion, four hundred two million, four hundred thousand, twenty-two".