103541266020 has 96 divisors (see below), whose sum is σ = 296213718528. Its totient is φ = 27011694592.

The previous prime is 103541265977. The next prime is 103541266063. The reversal of 103541266020 is 20662145301.

It is an interprime number because it is at equal distance from previous prime (103541265977) and next prime (103541266063).

It is a super-3 number, since 3×103541266020³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7756792 + ... + 7770128.

It is an arithmetic number, because the mean of its divisors is an integer number (3085559568).

Almost surely, 2^103541266020 is an apocalyptic number.

103541266020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103541266020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148106859264).

103541266020 is an abundant number, since it is smaller than the sum of its proper divisors (192672452508).

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

103541266020 is a wasteful number, since it uses less digits than its factorization.

103541266020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16149 (or 16147 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The spelling of 103541266020 in words is "one hundred three billion, five hundred forty-one million, two hundred sixty-six thousand, twenty".