101420041110 has 16 divisors (see below), whose sum is σ = 243408098736. Its totient is φ = 27045344288.

The previous prime is 101420041091. The next prime is 101420041117. The reversal of 101420041110 is 11140024101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101420041110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101420041117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1690333989 + ... + 1690334048.

It is an arithmetic number, because the mean of its divisors is an integer number (15213006171).

Almost surely, 2^101420041110 is an apocalyptic number.

101420041110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101420041110 is an abundant number, since it is smaller than the sum of its proper divisors (141988057626).

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

101420041110 is a wasteful number, since it uses less digits than its factorization.

101420041110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380668047.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101420041110 its reverse (11140024101), we get a palindrome (112560065211).

The spelling of 101420041110 in words is "one hundred one billion, four hundred twenty million, forty-one thousand, one hundred ten".