21022010020119 has 16 divisors (see below), whose sum is σ = 28227273984000. Its totient is φ = 13916045742816.

The previous prime is 21022010020117. The next prime is 21022010020147. The reversal of 21022010020119 is 91102001022012.

It is not a de Polignac number, because 21022010020119 - 2¹ = 21022010020117 is a prime.

It is a super-2 number, since 2×21022010020119² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 21022010020095 and 21022010020104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21022010020117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41754639 + ... + 42255104.

It is an arithmetic number, because the mean of its divisors is an integer number (1764204624000).

Almost surely, 2^{21022010020119} is an apocalyptic number.

21022010020119 is a deficient number, since it is larger than the sum of its proper divisors (7205263963881).

21022010020119 is a wasteful number, since it uses less digits than its factorization.

21022010020119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84010334.

The product of its (nonzero) digits is 144, while the sum is 21.

The spelling of 21022010020119 in words is "twenty-one trillion, twenty-two billion, ten million, twenty thousand, one hundred nineteen".