40022101220002 has 16 divisors (see below), whose sum is σ = 65536734125952. Its totient is φ = 18179080013520.

The previous prime is 40022101219973. The next prime is 40022101220033. The reversal of 40022101220002 is 20002210122004.

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, 639176853 + ... + 639239464.

It is an arithmetic number, because the mean of its divisors is an integer number (4096045882872).

Almost surely, 2^{40022101220002} is an apocalyptic number.

40022101220002 is a deficient number, since it is larger than the sum of its proper divisors (25514632905950).

40022101220002 is a wasteful number, since it uses less digits than its factorization.

40022101220002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278417753.

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

Adding to 40022101220002 its reverse (20002210122004), we get a palindrome (60024311342006).

The spelling of 40022101220002 in words is "forty trillion, twenty-two billion, one hundred one million, two hundred twenty thousand, two".