1010022434421 has 192 divisors, whose sum is σ = 1871798722560. Its totient is φ = 470083461120.

The previous prime is 1010022434383. The next prime is 1010022434441. The reversal of 1010022434421 is 1244342200101.

1010022434421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1010022434421 - 2⁶ = 1010022434357 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1010022434391 and 1010022434400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010022434441) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 972109620 + ... + 972110658.

It is an arithmetic number, because the mean of its divisors is an integer number (9748951680).

Almost surely, 2^{1010022434421} is an apocalyptic number.

1010022434421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1010022434421 is a deficient number, since it is larger than the sum of its proper divisors (861776288139).

1010022434421 is a wasteful number, since it uses less digits than its factorization.

1010022434421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1783 counting only the distinct ones).

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

Adding to 1010022434421 its reverse (1244342200101), we get a palindrome (2254364634522).

The spelling of 1010022434421 in words is "one trillion, ten billion, twenty-two million, four hundred thirty-four thousand, four hundred twenty-one".