101030001442203 has 16 divisors (see below), whose sum is σ = 138404066255136. Its totient is φ = 65506126959360.

The previous prime is 101030001442193. The next prime is 101030001442291. The reversal of 101030001442203 is 302244100030101.

It is not a de Polignac number, because 101030001442203 - 2¹⁰ = 101030001441179 is a prime.

It is a super-2 number, since 2×101030001442203² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101030001442203.

It is not an unprimeable number, because it can be changed into a prime (101030001442003) 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, 186164976 + ... + 186706877.

It is an arithmetic number, because the mean of its divisors is an integer number (8650254140946).

Almost surely, 2^{101030001442203} is an apocalyptic number.

101030001442203 is a deficient number, since it is larger than the sum of its proper divisors (37374064812933).

101030001442203 is a wasteful number, since it uses less digits than its factorization.

101030001442203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372874334.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 101030001442203 its reverse (302244100030101), we get a palindrome (403274101472304).

The spelling of 101030001442203 in words is "one hundred one trillion, thirty billion, one million, four hundred forty-two thousand, two hundred three".