10101103420 has 12 divisors (see below), whose sum is σ = 21212317224. Its totient is φ = 4040441360.

The previous prime is 10101103417. The next prime is 10101103423. The reversal of 10101103420 is 2430110101.

It is an interprime number because it is at equal distance from previous prime (10101103417) and next prime (10101103423).

It is a self number, because there is not a number n which added to its sum of digits gives 10101103420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10101103423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252527566 + ... + 252527605.

It is an arithmetic number, because the mean of its divisors is an integer number (1767693102).

Almost surely, 2^10101103420 is an apocalyptic number.

10101103420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10101103420 is an abundant number, since it is smaller than the sum of its proper divisors (11111213804).

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

10101103420 is a wasteful number, since it uses less digits than its factorization.

10101103420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505055180 (or 505055178 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10101103420 its reverse (2430110101), we get a palindrome (12531213521).

The spelling of 10101103420 in words is "ten billion, one hundred one million, one hundred three thousand, four hundred twenty".