10301221301020 has 24 divisors (see below), whose sum is σ = 23296608173664. Its totient is φ = 3803527864896.

The previous prime is 10301221301011. The next prime is 10301221301051. The reversal of 10301221301020 is 2010312210301.

10301221301020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10301221301020² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10301221300985 and 10301221301003.

It is a congruent number.

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, 19810040704 + ... + 19810041223.

It is an arithmetic number, because the mean of its divisors is an integer number (970692007236).

Almost surely, 2^{10301221301020} is an apocalyptic number.

10301221301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10301221301020 is an abundant number, since it is smaller than the sum of its proper divisors (12995386872644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10301221301020 is a wasteful number, since it uses less digits than its factorization.

10301221301020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39620081949 (or 39620081947 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10301221301020 its reverse (2010312210301), we get a palindrome (12311533511321).

The spelling of 10301221301020 in words is "ten trillion, three hundred one billion, two hundred twenty-one million, three hundred one thousand, twenty".