10211121003194 has 8 divisors (see below), whose sum is σ = 15433602738048. Its totient is φ = 5066586757180.

The previous prime is 10211121003143. The next prime is 10211121003233. The reversal of 10211121003194 is 49130012111201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19486871882 + ... + 19486872405.

It is an arithmetic number, because the mean of its divisors is an integer number (1929200342256).

Almost surely, 2^{10211121003194} is an apocalyptic number.

10211121003194 is a deficient number, since it is larger than the sum of its proper divisors (5222481734854).

10211121003194 is a wasteful number, since it uses less digits than its factorization.

10211121003194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38973744420.

The product of its (nonzero) digits is 432, while the sum is 26.

Adding to 10211121003194 its reverse (49130012111201), we get a palindrome (59341133114395).

The spelling of 10211121003194 in words is "ten trillion, two hundred eleven billion, one hundred twenty-one million, three thousand, one hundred ninety-four".