10020221212094 has 32 divisors (see below), whose sum is σ = 16267174033536. Its totient is φ = 4611067084800.

The previous prime is 10020221212091. The next prime is 10020221212097. The reversal of 10020221212094 is 49021212202001.

It is an interprime number because it is at equal distance from previous prime (10020221212091) and next prime (10020221212097).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10020221212091) 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, 876707 + ... + 4561694.

It is an arithmetic number, because the mean of its divisors is an integer number (508349188548).

Almost surely, 2^{10020221212094} is an apocalyptic number.

10020221212094 is a deficient number, since it is larger than the sum of its proper divisors (6246952821442).

10020221212094 is a wasteful number, since it uses less digits than its factorization.

10020221212094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5439620.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 10020221212094 its reverse (49021212202001), we get a palindrome (59041433414095).

The spelling of 10020221212094 in words is "ten trillion, twenty billion, two hundred twenty-one million, two hundred twelve thousand, ninety-four".