1422101402043 has 32 divisors (see below), whose sum is σ = 2261997566976. Its totient is φ = 777033658368.

The previous prime is 1422101402027. The next prime is 1422101402069. The reversal of 1422101402043 is 3402041012241.

It is not a de Polignac number, because 1422101402043 - 2⁴ = 1422101402027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1422101402023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927771 + ... + 1924827.

It is an arithmetic number, because the mean of its divisors is an integer number (70687423968).

Almost surely, 2^{1422101402043} is an apocalyptic number.

1422101402043 is a deficient number, since it is larger than the sum of its proper divisors (839896164933).

1422101402043 is a wasteful number, since it uses less digits than its factorization.

1422101402043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000043.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1422101402043 its reverse (3402041012241), we get a palindrome (4824142414284).

The spelling of 1422101402043 in words is "one trillion, four hundred twenty-two billion, one hundred one million, four hundred two thousand, forty-three".