103434432401211 has 32 divisors (see below), whose sum is σ = 142722349440000. Its totient is φ = 66553211789568.

The previous prime is 103434432401149. The next prime is 103434432401303. The reversal of 103434432401211 is 112104234434301.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-103434432401211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103434432401411) 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, 5676028446 + ... + 5676046668.

It is an arithmetic number, because the mean of its divisors is an integer number (4460073420000).

Almost surely, 2^{103434432401211} is an apocalyptic number.

103434432401211 is a deficient number, since it is larger than the sum of its proper divisors (39287917038789).

103434432401211 is a wasteful number, since it uses less digits than its factorization.

103434432401211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39443.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 103434432401211 its reverse (112104234434301), we get a palindrome (215538666835512).

The spelling of 103434432401211 in words is "one hundred three trillion, four hundred thirty-four billion, four hundred thirty-two million, four hundred one thousand, two hundred eleven".