103420201132311 has 32 divisors (see below), whose sum is σ = 161052885312000. Its totient is φ = 59007580228800.

The previous prime is 103420201132271. The next prime is 103420201132327. The reversal of 103420201132311 is 113231102024301.

It is not a de Polignac number, because 103420201132311 - 2³⁴ = 103403021263127 is a prime.

It is a super-2 number, since 2×103420201132311² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103420201132111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75577990 + ... + 76934211.

It is an arithmetic number, because the mean of its divisors is an integer number (5032902666000).

Almost surely, 2^{103420201132311} is an apocalyptic number.

103420201132311 is a deficient number, since it is larger than the sum of its proper divisors (57632684179689).

103420201132311 is an equidigital number, since it uses as much as digits as its factorization.

103420201132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152512884 (or 152512870 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 103420201132311 its reverse (113231102024301), we get a palindrome (216651303156612).

The spelling of 103420201132311 in words is "one hundred three trillion, four hundred twenty billion, two hundred one million, one hundred thirty-two thousand, three hundred eleven".